Babelz is an enemy in Babel no Tou.
Babelz is a special kind of living rock creature that dwells within the Tower. Presumably composed of the same elements that constructed the tower, these mindless creatures roam restlessly through some of the hallways of the Tower. They slowly march back and forth and when they reach the end of a platform, they create a new L block and drop it down off the side of the platform. In this way, Babelz can be used as a source of new blocks, which are typically the key to reach the exit on the floors where they are found.