Very cool game and very smart! Also, Unreal Engine... very bold for a jam haha.
I really enjoyed the puzzle aspect. I didn't understand the big white sided die for a bit, but I understood it on the last puzzle. Otherwise, everything was clear to understand
Environment looked cool, though my framerate kinda slowed when looking at the whole room. Some more variety in environment would be cool for future level additions.
Music got a little repetitive after a bit to be honest.
I often picked up the dice when I meant to press the button on the pedestal, which reset the orientation of the die and messed me up sometimes. Either stopping that reset or making tighter hitboxes for the pickup would help :).
Overall awesome work. I'd love to play more if it gets more levels and such!