Θ Games: Video_Games: Shooter: Shareware

See also:

Site list:

Warheads SE Contains a forum, downloads, pictures, and help.
PoMPoM Games Free demo and purchase of Mutant Storm and Space Tripper for PC, Mac, and Linux.
RedEagle First/Third person futuristic game featuring single- and multiplayer modes. Requires a PowerPC running Macintosh Classic (Systems 8 and 9, or OSX in Classic mode.)
Space Invaders for DirectX Clone of the classic arcade game Space Invaders.
Planetary Defense Arcade-style planetary defense game. Its features include its small footprint, multiple difficulty levels, and several weapon types. Available for Windows in several languages.
IronHero 3D tank shooter. System requirements, screen shots, and news.
After The End 3rd Person shooter set on an alien planet. Offers screenshots and a demo to download.
Deadhunt FPS game with elements of character development. Offers demo and feature list.
Scorch an Island Modern remake of Scorched Earth. Contains a demo download, news and forums.
AstroRaid Arcade style vertical shooter set in space. Battle through alien forces to deliver a vaccine to earth and save the human race.
Bombstrike 3D Helicopter action-simulation for Windows. Screen shots and downloadable demo.