So...

It did ok. Negative health was an issue. I wasnt able to fit in more music than the SFX. Also some people said that Up + Left and Up + right was not working. I did some testing and it works fine on Mac, so its probably a Windows only bug (weird). I intentionally made the game difficult.  Others didnt know the controls/ how to change the settings but that was explained in the README. One player also said they couldnt switch back to the other twin but that is probably because the Meter wasnt full (again, explained in the README).