You are a run away experiment! Try escaper to escape the labs by going through the countless levels and impossible obstacles! You can transmorph into 3 different types of creatures, and 4th is an extension at times. Your first form can jump far and consume its prey so it can transform to it later when you need it, your 2nd form lets you grab onto walls and things so if you ever encounter these impossible jumps or such, consider your second form;) and the third is a fat creature that can destroy glass, sink under water and move objects, you can use it to turn on switches by pushing boxes towards them. Originally you'll start with the MOUSE controls and if you find that a hard to get used to they've given you the option of switching to KEYBOARD controls by tweaking it in the CONTROLS tab on the main menu.