Do you still play your old games? How much replay value can a game have?

[KungKras]

I still play Warcraft 3, Starcraft; Brood War, Smash Bros Melee, and Smash Bros 64.

Their replay value is infinite. They are, coincidentally also the best games ever made. A single one of them beats out the entire PS2 library in my eyes, because they'll bring me more hours of enjoyment than the entire game library.

EDIT: Heroes of Might and Magic 3 is of course also one of those games.