ANY HIT CAN KILL Unlike your enemies you die in only one hit. You'll need to remain alert and dodge any oncoming attack to stay alive. BATTLE THE SERVANTS OF ABADDON Fight a diverse range of enemies, from the undead to the armies of Hell. A DEADLY WORLD Beyond monsters the castle ruins feature a range of deadly obstacles you need to overcome. BUILT WITH CLASSIC TECHNOLOGY Built on Yamagi Quake 2. A fork of Quake 2's engine with enhanced support for modern PCs. Experience the classic player physics in a brand new game. INCREDIBLE MOD SUPPORT With fully available source code and support for the Tranchbroom map editor any mod can be created.