Pit is a small, fun throwback to the great days of "mow 'em down" first person shooters such as Doom, with a focus on entertaining gunplay and easy portability. FEATURES: - Short "bite-sized" (around 30-40 minutes) campaign made up of 8 different levels, each with its own distinctive flavor - Visceral sound design and visual effects bring gun battles to glorious low-resolution life - Hyper low system requirements and a small file size make it easily portable for play in computer labs and low-level home computers - 5 unique weapons and 7 deadly enemies - Deep scoring system and many secrets lend replayability - Fun cheats, including the ability to wield "golden" versions of each weapon, that come with everything from increased firepower to the ability to destroy the environment
Looks good.
My favorite small FPS is called Monsters Land, its an 8MB has 3 weapons plus grenades and 6 areas to play. I think its awesome! Its too bad the company who made it went out of business, and it doesn't have LAN/Multiplayer Support :(
You can get it as CNET.com:
Download.cnet.com