The objective is to erase blocks of the same color by tapping them in succession to reduce the number of blocks as much as possible.
As a reward for playing the game, players get medals, which they can use to invite new cats and change the furniture in their rooms.

There are more than 25 types of cats and 200 types of furniture.
The cat room is the background for playing the puzzle, and there is also a room mode where you can just love the cats.