Great work.
The design is great, and so are the ideas. Some things are kinda obvious but others obscure which provides a much more engaging challenge. The art and animation is finely crafted into a great cartoon and i could really get a feel for this alien's destructive tendencys.
Design 9/10- Coulda had more options to make it less lunar, but good anyway :)
Programming 9/10-A few glitches just with areas nothing that didn't go right with an extra click.
Art 10/10- Wicked work, violent and cartoonish.
Sound 10/10- great effects and sound.
Story 8/10- alien breaks loose? not the most original but a very unique take on the idea, i like the body swapping that was pretty cool, not just taking over the mind or taking on the appearance but a kinda mixture, with added warping of course.
Peace out man, keep em coming.