Unity 3D

Battlestar Galactica,BeGone,Extreme Cabbie,Marvel Superhero Squad Online,Jetpack Brontosaurus,Iron Grip: Marauders Iron Grip: Marauders,Fusion Fall,Ruined Online,interstellar marines

CryEngine 3

Far Cry, Crysis, Crysis Warhead, Crysis 2, Aion: Tower of Eternity 

Unreal Devolopment Kit

Samaritan,Gears of War, Mass Effect, BioShock, Unreal Tournament, Deus Ex, GRAW, Red Steel, Borderlands, Brothers in Arms, Homefront, Mirror's Edge, Singularity, Rainbow Six: Vegas

Naughty Dog Game Engine

Dead Space, he Godfather: The Game,The Godfather: Blackhand Edition,The Simpsons Game

Avalanche Engine

Just Cause, Just Cause 2, The Hunter 

IW Engine

Call of Duty 2, Call of Duty: Modern Warfare, Call of Duty: World at War, Quantum of Solace, Modern Warfare 2

Anvil Engine

Assassin's Creed, Prince of Persia, Shaun White Snowboarding, Assassin's Creed II 

Ego Engine

Colin McRae: DiRT, Race Driver: GRiD, Operation Flashpoint: Dragon Rising, Colin McRae DiRT 2, F1 2009, F1 2010 

Geo-Mod Engine

Red Faction, Red Faction 2, Red Faction: Guerrilla, Red Faction: Armageddon, Red Faction: Battlegrounds

Torque 3D

Bellatorus Deluxe,Marble Blast Mobile,Orbz,TubeTwist: Quantum-Flux Edition