Especially the multiplayer bit. Joining specific game style servers is as easy as breathing, you just select the tab, and UT automatically sorts the servers out in to fastest ping time and you double-click to join. Starting up a server is as simple as joining one, allowing you to select the map, number of players and bots, frag limit etc. My personal favorites are the low-grav ones as they add that extra pizzazz to the game. Unreal shipped with glide, pvrsgl, and software support.
Performance is also silky smooth.
For , those people who are lucky enough to own a SoundBlaster Live Series of cards, or a SoundCard with an Aureal Vortex chip. Many Quake biased people say Quake Forever. Well, even if you don't like any Unreal games, there are a lot of Unreal Engine games out there. Wheel of Time. Forever are just a few of the games that are based on the Unreal Engine.