What game have you rack up the most hours playing?

[Farsala]

Weedlab said:

Smash Bros. Melee …. Close to 10,000 hours
Smash 64 is around 9,500
Metal Gear Solid 2 is just over 1,000 hours
Uncharted 2 around 500 hours

Man I thought my WoW was excessive but, 812 days ie :2 years and 82 days  just playing those 2 smash games! That is a lot of time!