Tileoids are small creatures that appeared as enemies in Super Paper Mario. Tileoids are essentially a 3x3 grid of pulsating squares with a pair of eyes attached to the front. The unique feature of Tileoids is that they are able to crawl along sheer wall and ceilings, making the player resort to unconventional means to kill them. They come in a few variations, each with a different attribute, and are generally found in the Pit of 100 Trials.