I am glad you liked it, thanks a lot for the feedback!
There's fullscreen mode if the small resolution is not up your alley. I'm sorry you experienced the issues with crashes, me nor any of my playtesters didn't run into those issues at all. It seems to be related mostly to switching rooms, meaning I'll have to handle the room switching differently - which means rewriting a huge part of the code.
Ngl, I do need a break after the jam, but I am definitely coming back to this game. I want to improve it, polish it and expand on it and the code needs some fixing too. :) So I'll be starting from the scratch!
Thanks again.