Ubersoldier
UEFA Champions League 2004/2005
UEFA Champions League 2006/2007
UEFA Euro 2004
UEFA Euro 2008
UFO
UFO Aftermath
UFO Extraterrestrials Gold
Ultimate Demolition Derby
ULTIMATE GENERAL GETTYSBURG
Ultimate Spider-Man
ULTRA STREET FIGHTER 4
Ultimate Soccer Manager 98
Uncharted Waters 2
UNDEAD OVERLORD
UnEpic
Universe At War Earth Assault
Unmechanical
Unreal Tournament
Unreal Tournament 2003
Unreal Tournament 2004
Unreal Tournament 3
Uprising
Uprising 44 The Silent Shadows
Urban Assault
Urban ChaosUnreal Tournament
Unreal Tournament 2003
Unreal Tournament 2004
Unreal Tournament 3
Uprising
Uprising 44 The Silent Shadows
Urban Assault
Urban Extreme
Utopia City