Dry FireProtect yourself (a cannon) against all people that attack you, has also a lot of upgrades to it!
Generic DefenseA completely customizable turret defense game, protect yourself in different area's against different enemies. Very well done!
Alien Slayer 3DA full 3D action packed game. Shoot aliens in this beautiful flash game. Does need a good computer.
Call of DutyA flash version of Call of Duty, not that brilliant but fun to play and looks good (except the dying enemies).
Xiao Xiao 6Button bashing and more in the 6th game, really addictive, good luck!
Storm the House 2Defend the house from invading sticks. Hire gunmen to help you and purchase bigger weapons, better walls... and more.
Zombie Horde 2Another zombie killer, pretty dull in the beginning but when you get weapons like the rocketlauncher and more turrets its great!
Penguin MassacreShoot the invading penguins in this arctic defense game. Keep shooting and upgrade your weapons and defenses by buying more shooters.