In brick blaster you have to keep your ball bouncing. Lose your ball, you lose a life. Pickup new guns from power-up bricks and mince through the rest.
Things get tougher as you progress.

Work your way up the leader board to become the master brick blaster.

The game currently offers a single-player experience where you shoot and bounce your way through waves of blocks picking up more powerful weapons and power-up blocks.
Power-up blocks change the way the ball behaves and provides an advantage. Gun pickups increase your arsenal with which to destroy the blocks faster.

Online leader boards show how you rank vs other players.