Play The Ultimate Idiot Test
How smart are you? More importantly, how dumb are your friends? Take the super-scientific Idiot Test and find out once and for all! Remember, the Idiot Test was put together by people much smarter than you.
Play Bad Apple
Minesweeper type game. Very colourful and quite difficult too!
Play Brain Train
Play Dr. Kawashima's Brain Training: Brain Age Check! This is a free demo version of one of the Nintendo DS Brain Train games. This Flash version is about math. Example: 2 + _ = 9.