Pretty little game. The artstyle is great, the animation is really amazing and both music and setting create a perfect dark and ominous atmosphere.
Unluckily, the gameplay is its weak point. I'm not really a fan of arcady collectathons, and this one is neither challenging nor much fun. The process feels even more frustratingly pointless without in-game incentives to keep playing or even a medal system.
I'm also kind of disappointed that this isn't a platformer or an RPG, but that's just me having unfounded expectations.
Hope you can make it better outside the 48-hour constraint!