Bunny Pet

This Bunny is a pet that follows the player around while the Pet Bunny buff is active. It has no impact on gameplay. Pet Bunny is a buff that is activated using the Carrot, which can only be used if the Collector's Edition was purchased. The pet bunny, like all pets, will follow the way the blocks work except if it is trapped and you are running away. It will then fly through any blocks to catch up with you.

Bugs
Rarely, the game will identify someone as having the Collector's Edition and will spawn all of their characters with a Carrot, even though they did not buy the Collector's Edition.