First of all, I'd like to congratulate you for your amazing work on laser AA. It's an awesome game!
The concept is simple, you have to shoot colors bars into the circles without hitting the other bars. But the game is really tricky ! all the bars turn around the circle, and have a different pattern according to their color. As the levels go on, it gets harder and harder to understand the patterns and get the right timing, and only one mistake means game over !
This game is really addictive !