1. Half Life 2 (PC) 2. GTA SA (PC) 3. Max Payne 2(PC) 4. Halo 2(xbox) 5. The Elder Scrolls IV: Oblivion (PC)* *Never played this but it looks amazing.

A American game should be stuffed with patriotism eg "we live the land of the free" so that you cant go 5 min wthout saying somthing positive towords America.