Flood is an apocalypse item (annihalates all items onscreen without defense). When placed, the flood moves across the screen and destroys everything. It\s appearance differs in Scribblenauts and Super Scribblenauts. In Scribblenauts Unlimited, it summons a tsunami, but the tsunami appears at the bottom of the screen. Once it has passed, all objects on screen gain the wet adjective and are shown dripping with water. in Scribblenauts Remix, it drowns everything and everybody, even sea creatures. It can also kill you in the playground.