I just had a thought: Meadow - Were all the land creatures are, Pond- were all the water creatures are, Bushes/Tress/Shrubs - were all the bug creatures are, Underground - Moles and other creatures live, and also Shops - Were creatures that are rare and are not found in the garden, and if we are getting promo codes - special and rare creatures that can only be found by splicing DNA from old creatures.....or something like that