Unreal Warfare

The codename for post-Unreal Tournament builds of the Unreal game engine (to be specific, versions after build 613). It is still under development, although most games using it have now forked stable versions.

It is available on Windows, Linux (currently only as a dedicated server), Playstation 2 (ported and maintained by Secret Level) and XBox platforms.

Some of the innovative new features include:

• An addition to their visible surface determination system known as anti-portals.
• An extensive Volume system.
• A new type of hardware-accelerated brush known as a Hardware Brush.
• An emitter system for particles.
• A matinee system for cutscenes and the such.
• Advanced skeletal animation support.
• An innovative 'layered' terrain engine.
• Full integration with the Karma physics engine (which requires a seperate license, however).
• Extensive changes to UnrealEd, including support for all the new features above (especially a powerful terrain editor).

This version of the engine is being used in Deus Ex 2, Unreal Tournament 2003 and Unreal 2, as well as many other games.