Wow, I've never seen RPG Maker used this way! Really cool!
The art is beautiful and the music choice is great.
I didn't understand how the stickers mechanic worked at first but kinda figured it out after a couple rounds.
Definitely could use some more detailed instructions about how the game works. I was very confused on some of the minigames as I didn't understand the goal. The easiest to understand was finding the character in the darkness but the others I didn't get how I could interact with the presented puzzle.
Very cute game! Good work!