This is arcade shooter game. At the bottom of the game will be a space ship and you need to shoot on coming objects. The goal at this game is to destroy all objects before they touch the ship. But the objects will be with different color. And you can destroy them if you shoot on them with same color as the object. Some objects you need to shoot more time before they destroy. How many time you will need to shoot before they disappear will be at the object. If you shoot with wrong color you will increase the number at object and you will shoot more time at the object before you destroy him.