Mod Central Unreal has posted some info about the mutators (game types) to be included with the imminent Unreal Tournament demo from Epic's Cliff Bleszinski, who points out they will be discouraging (which I read as disallowing) user mods of the demo. Word is the demo will offer Insta Gib, Low Gravity, Pulse Arena, Rocket Launcher Arena, and Shock Arena mutators.