Best game ever?

[Lazy Lemon]

System Shock 2

This.

But not this:

makes Deus Ex look like a cheap knock off

Deus Ex is a great game too.

 

[WARLORD337]

Tetris Forever. It been around for at least two decades,(I can't precisely remember when it was created) and it is still played like crazy in a form that is almost unchanged.

 

[clicketycrack]

Halflife2. The first one that is. Episode 1 pissed me off and episode 2 at least met my expectations

 

[CRAVE CASE 55]

Fallout 3

 

[k0den]

Beyond Good & Evil was most epic game I ever played.