The object of the game is to clear a certain number of bricks in each level in order to fill up the Brick-O-Meter.
Players control a ship which moves horizontally along the bottom of the screen.
If this causes 4 or more bricks of the same color to meet, they too will automatically explode (referred to as a combo).
New rows of bricks continuously arrive from the top of the screen, at a rate directly proportional to the level of play.
In a review of the Xbox 360 version, TeamXbox said AstroPop offers fun gameplay and design that justifies the purchase.