Launch the ball and make it out of the box without hitting the red part. When the ball bounces against walls the required number of times, the red part will open, and the ball will be able to escape. But be careful, if the ball bounces against walls more than the required number of times, you will lose.
Can you complete all 50 unique levels?
There is also a classic mode, in which the number of required bounces increases by one, every time you score.
It's super challenging, can you make it onto our leaderboard?