I was thinking about what other worlds the game could have, and I'm thinking mabye a jungle world would be a cool idea. It would have lots of open areas like Grizzlehaim, and a few Celestia or Krokatopia elements mixed in, but would be a huge crater island that looks totally massive from the inside; once you enter the spiral door, you have miles of jungle going right to the edge of the world. The enemies could include things like jaguars, kroks, tigers, moneys, and other jungle beasts, and part of the quest line would be trying to unite the different tribes of creatures against the main bad guy or helping the ususal group of Marleybonian explorers delve into the center of the jungle world.