In the Team Kaboom game, your goal is simply to kill as many enemies as possible and stay alive as long as you can. While you're at it, you can find weapon upgrades that let you fight harder and better. If an enemy touches you, you lose one life. Try not to let any enemy soldiers escape, because they'll come back stronger than before.
Use arrow keys to move and jump (you can double-jump in this game). X to jump, C to shoot. Attention soldier! Your goal is to blast enemies, and avoid getting killed. Avoid letting the enemies escape! If they escape, they'll come back faster and stronger.
One note: When you replay the game, you may need to refresh the page. Sometimes the game gets disconnected from the keyboard.