Blue Boxes can be broken by running into them, Quick Spinning into them, or attacking them with an ability. The higher the machine's offense, the less hits it takes to break them. Likewise, the more speed a machine has when touching the box, the more likely it will break upon contact. Power-Up and Power-Down patches usually appear when these boxes are broken open. Less commonly found are food items. The Blue Box also reappears in the Kirby Fighters sub-game of Kirby: Triple Deluxe (as well as the downloadable Kirby Fighters Deluxe). The boxes can be destroyed to uncover items.