Yeah, it's been pointed out that the game has more of a narrative mechanic than any gameplay mechanic. Tbh, I didn't even think of trying to implement more, as this was my first jam, and I really took the "keep scope small" advice to heart.
I've kept working on this since, and the fact that it took me a full day to get a basic "Clean body" minigame built and another full day for enough polish that I felt happy to add it makes me feel it was the right call for the submission. Thanks for playing :)