Hilarity!
Who ever heard of expressive snot? Now I have!
Obviously another pingu (#1) clone, but even on such a small scale this erks of quality. If this had a plot, you could box it up and sell it. I like I like!
Could you add some dangers (eg tissues, lightpoles, bloody noses). snot faces and colors, and boosters (snot bubbles hehehe) in a sequel? I'd play that like snot on a cracker!