Wolfenstein: Enemy Territory is an online multi-player game, where the players interact with each other over a network, in two teams (Allies and Axis) to defend or destroy mission objectives. The game is playable over the Internet or a Local Area Network. Like many online games, cheating and exploit communities exist. To counter this, the game has support for PunkBuster, an anti-cheat solution.

1.Wolfenstein 3D
2.Spear of Destiny
3.Return to Castle Wolfenstein
4.Wolfestein