The demons came and the marines died. Except one. Your are the last defence against these hell-spawned hordes. Prepare for the most intense mutant-laden, blood-splattered action ever! The texture-mapped virtual world is so real, you don't just play DOOM - you live it.
A Co-Op-Single Player Map that is easy to download, yet hard to figure out! And Enter the Time Sweepstakes! Send me A PM with your time, and your Monster, item, and Secret ratio and win a free copy off Invasion Of Karr Mod!