Warzone 2100 is a real-time strategy game, originally developed by Pumpkin Studios and published by Eidos-Interactive™. Although comparable to other 3D RTS games, it does contain some features that are unique. These include various radar technologies, a greater focus on artillery and counter-battery technologies, as well as a different vehicle design method. It was released in 1999 for PC and Playstation®.

The Warzone 2100 Resurrection Project aims to continue the vision of Pumpkin studios started in 1999 with the game Warzone 2100, which was closed source until Dec 6, 2004 when it was let out the doors for the first time to the public under the GNU General Public License (GPL), by its copyright holders. (minus the FMVs and music)