Consider the following invitation:
Help an allergic pig save a city from snot-eating monsters! Featuring handmade scratchboard graphics and a toy instrument soundtrack, the demo contains twelve levels and a tutorial to teach you how to sneeze.
I don’t know about you, but Matt Hammill had me at “pig.” Gesundheit! is a gorgeous game, a marvelous mix of monsters and mucus. Johnny at Drawn! gets my thanks for the link, and my sympathy because the game is Windows-only.