The Crazy Scientist is a character who tries to make the strangest least popular ideas work. (He is really me.) The Mouse Experiment, is full mouse (except pressing space to start). All you have to do is keep your mouse on the glow. And click the CLICK!s when they pop up.
18 levels:
easy:
3 closed loop
3 unclosed
3 rounded
medium:
3 closed loop
3 unclosed
3 rounded
Plus the Crazy Scientist theme.