Hello! I see that you are unable to go upstairs ):
There is a bug that I was unable to fix because this was a Jam submission. In a few hours I'll be able to change that. But for the mean time, there is a google drive link on the download instructions (or here!)
I'm really sorry that you didn't get to experience the whole thing, and I would be really glad if you could try and download the version without the bug to play the game as it was meant to be played!
Thanks a lot for taking the time to play and record!
Update: the jam has ended and the fixed version is back up for direct download!