The game is great! The art is amazing and the atmospere is just perfect. I really liked it. And the way you introduce new characters after the prevous one died is very clever. I think, that maybe you should make the enviroment a bit darker, because most of the hazard are visible from too far away, but that maybe subjective)
Overall, great game, certainly one of the best I played during this jam.
P.S. Nice concept of having player's corpses to light the way. We used the same concept for our game, too. It is interesting that two games sharing the same concept can end up feeling completely different.