Loved the idea of the reaper's cat! a fun concept indeed, and I had fun playing it, the cat model is really cute <3 I liked the idea of the story being as a menu option at the start.
Some bugs I noticed, there was volume slider on the menu which I set to max but I wasn't able to hear any music or sounds, also on the menu after finishing the game or after getting killed the buttons didn't work for me so I had to close the game and open it again.
Great concept in general, I hope you keep working on it after the jam! :)