@lordhershey, I did not want to make it too easy -- right now, you need to be within 5 pixels radius of the center of the station to be able to activate the gun. I do not knowwhat you mean by 'doing a wind up'.

Please leave any comment, questions and suggestions here. The source will be available after I am able to judge the likability of the game itself.

@jdf1234567, it was not my intention to edit the .java files. However, if I was to export it to a jar, I would not try to edit the .java file; but, instead create .txt or .dat files outside the jar that could be read back in.

Please leave any comments or suggestions. Oh, I forgot to mention that you can press the 'n' key to iterate through the stored maps (currently there are two).

@Diljot, would you mind if I built upon this? that is, to make something closer to the application itself where you can modify the world and then run it?

@chandan03, the author has the option to include the source when uploading to the site. If the author does not want the source available, then you cannot get it by way of downloading it from the site.

I think the UserInfo class cannot "create" a file for storage with the new restrictions of Java 8. Older scenarios using the same class which already have the file created still work.