I had some quick fun, and then saw that there were multiple endings. couldn't find the 2nd? ending. I also noticed that the spikes in two of your rooms don't actually hurt the player character.
oh yeah, my initial upload accidentally had a few flags unticked when I exported it, if you try it now all the spikes should kill you
I've also made a few changes to try and make the path to the second ending a bit easier to understand, but my hint for you is you don't close any chests for it
