The mechanic is the most interesting from the games I've played in the jam! Sound design is perfect.
The ticking heart screen really seemed unfair. I couldn't find it in couple of minutes! I was happy that there's a way to 'cheat' my way through.
But the next one, the family triplet, is absolutely amazing.
I think with some changes in pacing and little bit more polish (the menu screen!) this could be a beautiful and coherent little experience. Definitely one of the top games of this jam!