Enemy Territory: Quake Wars
The first-person shooter Enemy Territory: Quake Wars is set in the science-fiction universe of Quake and requires several classes to work together to achieve certain goals on a map. In the campaign mode you gain experience which you can use to buy upgrades for your class. The player gets to pick from five classes of either the Global Defense Force or the Strogg faction. As underlying game engine, the successful id Software Doom 3 engine has been licensed, but several features like MegaTextures have been added, giving the outdoor world a much more detailed appearance.