is a puzzle game which involves shuffling a piece of block across a suspended maze. The objective is basically to get the block to fall through a square hole at the end of each stage, all the while trying to avoid falling off the edges.
The player will be introduced to switches, bridges, tiles which responds to different pressures and even teleporters to complicate matters. Later on, smaller blocks are introduced to increase the overall difficulty of each puzzle.
There are thirty-three stages to complete. Development notes can be found here