Unreal Tournament is the sucessor to the awesome game that was Unreal. Boosting the most advanced gaming engine when it was released, this game kicks some serious arse. Unreal Tournament's got it all without a doubt: ton's of amazing levels, kick-ass weapons, brain-melting modes of play, unbelievably deadly bots, and a slew of other features bound to have your happiness glands working overtime! I have not even mentioned the mod's either, and boy are they bountiful and bloody brilliant, with titles such as Strike Force. So give this game and spin, then crank up a few of it's mods and you will be wondering how you lived without this game!

papercoffee says

10/10 - Agree (9) Disagree

This Game is still one of the best games on earth.
You get a short adaptation phase and therefore a quicker feeling of success. The Level-editor is provided right from the start.
This means thousands and thousands of community made content.
Down to the present day are still mods developed around the world.

Look for the UT-community-SDK.
Moddb.com

and other mods... as the Food Fight mod (^__=)