As promised yesterday, the Serious Sam 2 Demo is now available for download. The file comes in at 236MB and includes the Seriousopolis Uptown level, which is playable alone or in co-op mode with up to four players. The demo has one drivable vehicle, various enemy types, and all 15 of the game"s weapons, although you will need to input cheat codes to gain access to them all.
Serious Sam 2 is due out in October on PC and Xbox.