This game had some cool surprises. The addition of combat is great and I'm glad you're experimenting with stuff. I had a bit of a bug with the first door release tool after the ghost puzzle and had to restart.
I think the biggest issue with this game is that key items are easy to miss because they don't stand out in any way. They add a ton of play time just looking around when they're usually right in front of you.
Thanks for making games!