What are the round and square objects on the ground throughout the Park?
The round objects are game tiles. To play a game, just stand on the round tile. The rectangle tiles you see in front of buildings are doormats, or shop tiles. Stand on these to enter a building. There are also square tiles. Since Petpet Park is quite a large place, it’s broken up into zones. The square tiles are like boundaries between these zones, and stepping on one of these tiles will move you into the next zone.