It occurs when too much recursion has happened. Usually it means you've got a method which calls itself (possibly indirectly, i.e. via another method). Eg:

I am having this problem in a game java.lang.StackOverflowError at sun.java2d.DefaultDisposerRecord.<init>(DefaultDisposerRecord.java:36) at sun.java2d.Disposer.addRecord(Disposer.java:107) at sun.awt.image.BufImgSurfaceData.initRaster(Native Method) at sun.awt.image.BufImgSurfaceData.createDataIC(BufImgSurfaceData.java:257) at sun.awt.image.BufImgSurfaceData.createData(BufImgSurfaceData.java:90) at sun.awt.image.BufImgSurfaceManager.<init>(BufImgSurfaceManager.java:55) at sun.awt.image.SurfaceManager.getManager(SurfaceManager.java:78) at sun.java2d.SurfaceData.getPrimarySurfaceData(SurfaceData.java:273) at sun.java2d.SunGraphicsEnvironment.createGraphics(SunGraphicsEnvironment.java:180) at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1154) at greenfoot.GreenfootImage.getGraphics(GreenfootImage.java:336) at greenfoot.GreenfootImage.fill(GreenfootImage.java:442) at Door.<init>(Door.java:10) at Levels.<init>(Levels.java:10) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) at CubeGuy.<init>(CubeGuy.java:83) at Levels.<init>(Levels.java:14) Exception in thread "Thread-16" java.lang.IllegalArgumentException: image == null! at javax.imageio.ImageTypeSpecifier.createFromRenderedImage(ImageTypeSpecifier.java:925) at javax.imageio.ImageIO.getWriter(ImageIO.java:1591) at javax.imageio.ImageIO.write(ImageIO.java:1520) at greenfoot.export.Exporter.publishToWebServer(Exporter.java:191) at greenfoot.gui.export.ExportDialog$ExportThread.run(ExportDialog.java:241) Could someone help?

You could've done "..." after the first couple lines. Looks like you got a problem that I keep creating myself in my games. The error is basically telling you that you keep creating CubeGuys and Levels over, and over, and over. I'm guessing that somewhere in your program, you have accidentally called a new Levels which creates a new CubeGuy, which creates a new Levels, which creates a new CubeGuy, which creates a new Levels, which creates a new CubeGuy... and so on, and on, and on. That's my guess, but I can't tell for sure with just the error. All I know is that you're creating tons of CubeGuys and Levels.

Also, Another definition of a StackOverflow (one that makes sense to me) is when something is repeated so much, where eventually the program can't handle. I don't think it's usually made by loops. It doesn't have to be a recursive method (although that is the most common cause of this error). It can be anything created recursively without a stop to it (so a CubeGuy creating a Levels creating a CubeGuy creating a Levels...)

An example of a problem I had with this was a GameStats class that I made kept track of all the available worlds to the game. The problem was these worlds created a new GameStats, which would create these worlds again, creating more GameStats. I fixed it by adding a parameter to the worlds requiring a GameStats. I called the worlds in GameStats like this: So I wouldn't create multiple GameStats, but use the same one for all the worlds. I hope that helped!