Conquer: Land and Sea .
A strategy game: try to conquer the enemy's islands and destroy their ships.

fourPong.
Pong with two balls and four paddles. Multiple game types and obstacles.

Cattle Prod.
Herd the cattle out the exit and avoid the mines and lasers. Collect coins for bonus points.

Evasion.
You determine the attributes of your spaceship in this game. Get new armor and weapons as you progress to harder opponents.

Also check out Rock Paper Scissors, Sunken Stars, Aviator Extraordinaire, or the Platform.