I like this game a lot! Stomping on enemies feels really juicy and satisfying.
I'm not sure if this is intentional. You can go right past the first reaper and there is a sign that gives you money, then go backwards back to the reaper and clean out his shop.
Also, add checkpoints (because the game is really hard) and make it so I can see underneath the player, since there are a lot of blind falls that lead into spikes.
Overall fun game!