Small funny games
There are guys playing WoW, Diablo or other huge, advanced hi-tech games. Then there are guys like me, not into computer gaming at all but sometimes I stumble upon really brilliant and funny small games that can get me stuck for minutes or even hours. My favourite game all categories are the Desktop Tower Defence which makes me come back month after month.
Today I found a small but yet very addictive little game, Red Square. The idea is as common as simple: avoid getting hit. And if you stand for 18 seconds you are really good. 

Stumble It!