Blaster is a fun event you play by blasting enough colour blocks or other items to clear levels.

Items on each level that you need to blast can be seen by tapping them in the upper right corner. The upper left corner shows your number of remaining moves, how many stars you have collected in the level and how many stars remain to be collected in the level.

Other helpful items besides blocks are also occasionally available to be blasted, items such as: rockets, bombs, pinwheels, hammers, torpedos and pots. Though each item has a slightly different function and blast radius, they all help you clear levels faster.

You can play levels as long as you have energy. The lightning bolts on the Blaster map show your remaining level of energy.