This might be my favorite submission to this game jam so far!
I loved how you could interact with pretty much everything, and I thought the keys took just enough effort to find where you didn't get frustrated looking for them. I also really liked watching the fire spread across the different wooden materials, and I felt like the mechanics were really well polished.
Like other people have commented, it took me a while to figure out where the keys go, but I eventually figured it out and then everything worked great.
Great job!