I collected a bunch of sticks and sold them to amount somewhere around 100 coins, but sadly i didnt understand what the spirit wants or what valueables to trade with him so i was stuck at that point. The house was very bugged for me too (just a little corner visible) so i decided ill chose my own adventure and that beating the game meant to see whats in that house :D (and hopes that what i needed to do to trade with the spirit was in that house)
So here is the tutorial to see whats in the house :D
1. load the game with this link https://html-classic.itch.zone/html/15278386/index.html
2. have a 2 screen setup and resize the browser to be as wide as both screens combined.
3. enjoy the room
so here is a little spoiler, sadly the room didnt have anything to offer and i think trading with the spirit is not implemented. so seeing the room, was quite a challenge and was like beating the game for me :)
sorry i dont want to diminish your game with what i wrote. I had genuinly fun finding out how to make the room visible with the tools at hand.
I understand that study is more important than a game jam. I just wanted to see whats in that room :D
The inventory system was working quite well for me and i liked the colorpalette choice and colors of the ui.
Good luck with your exams!