On SlaughtA shooter but it's not really violent. Is fun when you're stoned though ;)
Call of DutyA flash version of Call of Duty, not that brilliant but fun to play and looks good (except the dying enemies).
Project-X - The First...A nice alienshooter, different enemies and an arsenal of weapons! Click the 'next' button a few times to play ;)
Zombie CreatorCreate your own zombie in this small dressup game. Then fill in some stats and check the animation.
SerpentumControl the serpent/snake things with the arrowkeys, also in the menu. Use space to shoot other serpents in this colorful mess.
Dead Frontier - Night...Part two of the resident-evil-like zombie shooter, not better or anything, just more...
Run Into DeathShoot incoming zombies and defend the homeland in this basic shooting game.
Piggy FluShoot the pigs before they infect you with swine influenza, upgrade your Mexican dude in between the levels if you have earned enough.