Unreal Tournament's got it all: a ton of amazing levels, kick-ass new weapons, brain-melting new modes of play (Capture the Flag, Assault Match, Domination Match, Last Man Standing, and Ð of course - Deathmatch!), unbelievably deadly Bots (computer controlled opponents or team mates), and a slew of other features bound to have your happiness glands working overtime!
Unreal Tournament is a stand-alone game that uses the Unreal engine as its technological base. YOU DO NOT NEED a copy of Unreal to play Unreal Tournament; Unreal Tournament is its own game.