Very charming overall! The artstyle is cute, the gameplay is simple yet effective and the music suits the game very well :D. The checkpoint system was also very much appreciated.
I expected the level to end when I got to the last resident so I got very confused in the first level when nothing happened. Maybe it was already stated before that I need to go back into the hole but it took me way longer than what I'd like to admit to figure it out by experimenting. A simple popup text when the last resident is satisfied should do the trick, so no big deal!