Animalia Dreamland is a small single-screen platformer for the NES. In each level you play as one of two randomly selected animals, with randomized physics. For "Three Dreams" mode you play a random three of the 17 base levels, while for "Full Game" mode you play these 17 levels, in order, followed by a final 18th level. Pressing Select on the title screen toggles "Lucid Mode", where you choose your preferred jump physics.