Urban Terror is a free multiplayer first person shooter developed by FrozenSand, that (thanks to the ioquake3-code) does not require Quake III Arena anymore. It is available for Windows, Linux and Macintosh. Urban Terror can be described as a Hollywood tactical shooter; somewhat realism based, but the motto is "fun over realism". This results in a very unique, enjoyable and addictive game. Please post all support issues in the forums for the game.
Presented is an internal test map named Grand Hall which is one of the maps we use to test new ideas intended to improve both performance, looks, as well as how off the shelf applications can be added as part of the creative tool set available to the mapmakers on our team. For comments or more information please visit our forum at www.urbanterror.info