It might help if you don't remove the author tag in the documentation of the class you are using: you will always get reminded when you open the class.

Yes, indeed! (for more on fractals, I made a little video about it: https://www.youtube.com/watch?v=mLxX8C8edXU&feature=c4-overview&list=UU4Xi39VvseMqp1HXiaN0FXA)

Well, you will still have to call whatItShouldDo every act cycle, so it would just be another way of saying super.act(), but then with your own addition. This would not be very hard for someone to add himself/herself, so I don't think it's necessary in this demo (although, if many people want it, I'll of course implement it).

@Kartoffelbrot Doesn't matter, great game anyways! (but let's stop talking about other stuff on someone else's scenario :) )

@Kartoffelbrot That's a good point. Explanation (if you needed it, but this is just a theory): you save the non-rounded differences in your x and y value, and that way it adds up until it is visible on the pixel part. That was something I didn't take into consideration, so forget my last comment: it will improve it all a little bit.