Use arrow keys on keyboard or on-screen arrows to move your platform. Don't let the ball fall. Instead, smash the bricks. Brown bricks have 1 health and purple bricks need two smashes to break. There are currently three levels. In the first one, there is a common brick wall and when it starts, the platform teleports to the first place the ball will come down. I can't tell you the second one. The third level is similar to the first.
More levels and updates coming soon!