Project-X - The First...A nice alienshooter, different enemies and an arsenal of weapons! Click the 'next' button a few times to play ;)
Bloody Day Part 2Part 2 has a more realistic surrounding but that doesnt really make it very much better. Just a few differences from the original.
Age of WarBuild troops, defence and survive 5 ages to make it to the end, amazing strategy game!
Mission ImpossibleFight your way through the various enemies that will come for you, theres a whole army after you so beware!
Damnation 2This is a flash version of Doom. Not just a shooter, there's a lot more to it offcourse! Starts off like you'll remember!
299 - The Lost SpartanOffcourse this has nothing to do with 300, but it is a wonderfull fighting game! Have fun!
Jungle DefenseRace in a tank, play Carmageddon or shoot your enemies down. Upgrades between each mission make this a nice alternative for Tank 2008.
DefenderSmall and simple defensive shooter. Shoot all guys that drop in with their parachutes, make those paratroopers explode ... Nice style!