Algodoo

Yeah, this thing is weird, but pretty awesome and I haven`t seen anything like it around here, although there might be one in the deepest, darkest, most evil and sinister depths of Hell, oh I mean Phunbox XD. Well, I`m Rambling, so the controls are right and left, duh, and this thing is cool. It works by having a wheel in the middle that spins in the opposite direction of the one you want to go in, making it spin because of some law of something. It is still a prototype, so fix it, cause I won`t.