I laughed a lot. Single player jumanji is the craziest thing I've ever seen!
I thought the game was actually pretty exciting while I was trying to figure out what was going. I loved the cinematic camera angles, and I know it's a bug, but throwing the dice on the ground cracked me up, please leave it in. The inverted camera nearly made me hurl, but I thought it was cool.
I wish the cabin or trees protected me from lighting, and I wish the lightning was more consistent. Sometimes it seemed to zero in on me and I could never make it past like round 4 and most runs ended after the meteors.
I think a free turn on rolling doubles would be a nice touch.
All in all, I think this premise is actually really damn neat.