* Windows (including the steam version), Mac and Linux Compatible
* Over ten new LMS SP Coop easter eggs to find!
* New Map TS_HellPentagram.
* Now features over 80 maps tweaked for Cooperative play!
* Upgraded to the heavily optimized 1.3.1 Classic Doom for Doom 3 Maps
* Heavily Improved New Supermaggot skin! Also new menu and wrench icons.
* Portals added so players don't get left behind on train maps.
* Spawns have been significantly tweaked to reduce or eliminate telefragging.
* Training Simulation maps (TS_) have been updated and fixed.
* Numerous SP Coop tweaks and fixes to optimize your gaming experience