Really nice game! Nice Graphics and atmosphere! Though most of it felt rather like a tutorial and the game felt a bit too overwhelming after the second room. Maybe consider watching GMTK's video about Super Mario Maker 2 Level Design, as it also presents a lot of concepts for other games. One you could apply to this one is letting the player getting known to the mechanic before combining it with other mechanics. Other than that, this was a good game! Good job!