Alien Arena mixes the best of Quake III and Unreal Tournament to create an extremely good game that will get you hooked.
More than 35 levels, 5 game modes, more than 10 different characters, a dozen of different weapons, etc.
The weaponry is really amazing, from a simple laser to a sophisticated missile launcher passing by many other powerful weapons.
Alien Arena is a perfect FPS that will trap you killing aliens for hours in a very populated virtual world. Prepare your weapons to destroy those aliens!