The player controls paddles along the screen 's edges to knock a bouncing ball , Kirby , into destructible bricks . The player loses a life if Kirby hits the edge of the screen . Each of the game 's eleven stages include five rounds of increasingly complex block patterns for Kirby to clear . The ten different block types vary in durability and points value . A well @-@ timed hit of the paddle gives Kirby a powerful bounce to break through harder blocks . Another block type turns the remaining blocks into a bonus round that rewards the player for clearing the screen in the least amount of time . The player can find warp stars that lead to minigames , such as air hockey , where the player can earn extra lives . The rounds also include enemies to attack and avoid . Some enemies contain bonus items . Each stage ends in a boss fight .