Derivative Games

Ioquake3 is the perfect platform from which game authors can base their quake3-related projects. A few have already taken the plunge.

Star Trek Voyager: Elite Force

This is Thilo’s reverse-engineered multiplayer only version of Star Trek Voyager Elite Force.

Open Arena

Open Arena is an All-GPL (including assets) game similar to base Quake 3.

Tremulous

Aliens fight Humans in this FPS/RTS hybrid.

World of Padman is a colorful game in comic style. It comes with 9 new weapons and several new
game types and is ideal for a quick game. The free download, weighing in with 550 megabytes, was released on
April 1st.

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