Okay, I love the idea! It just need a better execution, but the potential is there!
The gameplay is easy to understand. Since it's more of a demo, I understand that the level design is pretty generic.
The reload animation is so satisfying though!
(By the way, I don't know if it's on purpose, but the spider dice sometimes dashed towards the screen at supersonic speeds. This jumpscare will haunt my nightmares, thanks XD)
A great concept, good submission! =)