This game is a classic brain game with lots of fun!

Your mission is simply to switch the sides of the aliens as fast as you can. Altogether you have 90 seconds to do so and you can restart as many times as you want but the clock is always ticking.

When the aliens jump, please avoid the moving bird. Otherwise, you'll have restart from scratch again.

Your score is equal to the seconds left.

Enjoy it and beat your opponents!