The Entity

There are 25 levels and you must beat each level to gain access to the next one. The entity can change it`s shape (which means it changes it`s behavior) but the available shapes change each level. There are five different shapes: ball, square, triangle, slime and flying. Game controls are in the how to play section. You can see a demonstration (there are four different ones) to see how is the gameplay.
The game is hard like some old zx spectrum games, but it`s beatable so be patient.