The goal of each level is to destroy at least 90% of the given object, with 100% giving a perfect 3 out of 3 star rating for the level. It is possible to swap which bombs are currently being launched with the next one in the inventory. Extra bombs can be added to the inventory if they are freed from a power-up drop located on the board.
It's possible to go back to any unlocked level and improve the score.
