I played the demo. It's funny, quirky, and the aesthetics are really fantastic and well balanced. The gameplay is unique, it's essentially a set of exploration puzzles. You (a tiiiny russian doll) jump into other "people" and get to use their abilities (cough, listen with ear trumpet, blow whistle, fart, grumble) and you have to also pay attention to the size of the person you wanna use, so you can't just hop in a large doll, gotta get in a small, then meduim doll first, making it a little more difficult.
It was fun, humorous and quirky, but I dunno how it would hold up in the long term.