File:Quake1.gif R1M1: Deviant's Domain Game Episode Designer Level Editor Soundtrack Level Theme Previous Map Next Map Specific Information Enemies Secrets New Weapons New Powerups New Obstacles New Enemies New Misc [Source] Deviant's Domain is the first level of Hell's Fortress. The level can be described as a loop - the player has to solve a few simple puzzles and defeat a number of vicious enemies in order to extend a bridge to the level exit, which is located close to the start. An interesting feature of this map is the boat ride through a lake of Slime.