The pre release version of Duum II Ultra is close to the complete 1.0 version.
Total Conversion for Doom2. An agent has been sent to investigate on a crazy professor's work. Days have passed without a word. A task force has been sent to find the agent and bring him and his discoveries back to safety. The mod consist of 30 +2 secret levels to go through, it supports multiplay, has it's own new musics, most of the sprites are new, some textures are new and the weapons has it's new graphics.