This was so pleasant c: Really well-executed, and at a very impressive "scale" for a solo dev'd game. Using the mallet was consistently very fun. If I had one negative thing to say, it would be that I wish NPC's had slightly different dialog if they were Big. Otherwise, fantastic work c: I especially really liked the chiptunes!
Also, a joke suggestion from my stream chat:
anarchistPastry: you should be able to scale up the treasure chest to give you Keys That Are Too Big and softlock yourself