I think I found a little bug

Out of curiosity, does anyone else’s game shuts down when trying to use a heart scale on Meowstic-F? I’m wondering if that’s a bug of some sort. Other than that, the game is running smoothly

Yes the game crashes when doing so, might want to submit it at the bugs section.
https://bitbucket.org/PInsurgence/insurgence/issues?&sort=-created_on