The "Heaven" in the title refers to the floating islands where the game takes place. Players start with a barren floating rock and must transform it into a lush paradise to attract "Beasties"—adorable, often mischievous creatures that roam the wild.
Beasty Heaven is not just single-player. You can visit your friends' heavens. Beasty Heaven
Provide a few more details and I can narrow this down for you! The "Heaven" in the title refers to the