Recommended games:
Starship eleven
Cool space ship drive game.
Tactics Core
Tactics Core is the best Strategy game I've seen to date built in Flash. Move your men around, and kill the enemies. Each character has different skills.
Metal Slug
A game that truly mimics Metal Slug games. Plays exactly like the real thing featuring great graphics and weapons. Amazing!
Monster Mahjong
A monster's version of Mah Jong
Purple Pit
A real hard brain boggler
Where Is The Ball
It' not that easy to catch the ball, so you should be very attentive.