Interesting, i did get the win screen multiple times and you say that there is an entire combination, which to me means that it has to be bugged, but it’s okay! You’ve actually done a lot more than i would have in the short timeframe you had.
I was also contemplating GMTK, but i decided not to split my attention and while i missed out on a big jam that could have gotten me a lot of feedback, i also really liked the limitations of this jam and stuck with it.
About the last room, i don’t know what you’re talking about with coming back home because when i get the win text on the balls, nothing opens. Maybe it’s because i am getting it with the wrong combination intentionally to test for the bug? This time it seems like i got it when the 2 left frames were correct and everything else is wrong. I’d assume the combination goes left to right, where the end is near the water orb.