While it is starting to become a more common mechanic I think using previous/dead instances of yourself to platform is still a really cool mechanic, my only real criticism is, that there should maybe be a bit more of a tutorial in game, as I had to look at the description to properly figure out, how to throw bodies, maybe just adding something hinting towards you being able to press e to do something would be great, the dying and countdown mechanic is really intuitive though.