I played the game for a long while and managed to get 3 keys on my own and then from the guide I figured out the fan puzzle, but then I lost interest and couldn't figure out the bell puzzle for example so I stopped playing. First I was very confused and the game seemed bad but it actually turned out to be quite clever. I feel many who play it though won't even make it as far as I did. The blue/white watch thing was first confusing and I don't know why it had to have an amount of charges. Quite expansive game for a jam though so well done!