Loved the fun story, and how the "opportunity" is killing hunderds of innocent people, just to buy a house, really fun dark humor there! The art style is really cute! I love it! There are some problems that I encountered though, first off, the section, where you go back to death seemed to be harder to reach out of nowhere, I don't know if the path to him is randomized each death, but at one point, it took like 5 seconds to reach death, but then it took like a minute, and it was almost impossible to reach without the souls fading out. Also, the little white enemies sometimes spawn too close to the player's radius. You can get hit out of nowhere, because the enemy spawned in your jumping (or heading) direction. One more thing, the water does 1 damage, the enemies does 2. I would personally switch this. You hit enemies more often and it is sometimes not even your fault, so it is a big punishment. But when you hit water, that is your own fail for missing a jump, so it would make more sense.
Overall, this was a great experience! Great job!