Somehow this has been the only first person game I've seen in the entire jam, kind of interesting. You made a very good atmosphere in such a very short time, which was impressive. I'd definitely play more of this.
It looks like from the description that rolling the die provides various effects, although I didn't really notice that while I was playing. Maybe having some kind of visual or audio cue when the die does something would help let the player know what they were actually doing with it