This overview of game engines includes:
- Bigworld Technology Suite: PC, Xbox360, PS3
- CryEngine 2: PC (Xbox 360 and PS3 in development) – Direct3D 10 – LUA
- Gamebryo: PC, PlayStation 3, Wii, Xbox 360
- Unreal Engine 3: PC, PlayStation 3, Xbox 360 – PhysX
- Torque: Linux, Mac, PC, Wii, Xbox 360 – cost: $100 to $1,495
- iDTech 4: Mac, PC, PlayStation 3, Xbox 360 – cost: $250,000
- Q 2.0: Linux, Mac, PC, PlayStation 3, Wii
- Hero Engine: Linux, Windows
- Vision Engine: PC, PlayStation 3, Xbox 360
- Source Engine: PC, Xbox 360
- Vicious Engine: PC, PlayStation 3, PSP, Xbox 360, Wii