This wasn't bad. I admit that I wouldn't quite recommend it. It did get pretty repetitive. There aren't really any threats. I still praise this for having some original material to it. It really is a pretty interesting idea. I like how you don't have to wait for your mouth to stop eating.
You can eat as many people as you want. I like the idea of this purple alien eating people. The music is fairly good. It's nice to just see how far you can get. There isn't much difference with the areas, though.