Awesome game! I played with my 2.5yo (with a little help because he is so young), and he really liked it! It was easy to play, explain, and set up, plus... we really liked the fun stuff we got in the gear tables.
Full review is below, but also, just... great job on the game!
https://www.ttrpgkids.com/2021/07/21/all-ages-ttrpg-review-milky-monsters/