Weird: you can get the source code for a game for free (you can download the book scenarios), but you can't get the source code of a moving crab o_O

O, I understand. If you created that image yourself, you can draw other images for other sides. If you didn't do that, you have to ask the creator of that image to draw some other for you. That's all I can do for you.

Just use different images for different sides I think, and set the image for left, if the user presses the left key. Is that what you mean?

(You say programming, not programmering (zoals we het in het Nederlands zeggen)). Do you want to use that for a 3d game/program? If you want so, I don't know: (I don't make 3d games that often :) )

I know. But it's stupid that I've got nobody of my own age to talk about it :( I'm good at programming because I just really like it. And if you spend a while learning it, you can become just as good I think :) A tip for you, checkout this collection: http://www.greenfoot.org/collections/321 Here are some Java programming courses stored, and I think the one which comes with "Grab the kangaroo" might be right for you. Look in the description for the link to the PDF.