I think I understand the game? It's hard to tell because there's not much player feedback other than to door disappearing. A solid tutorial would bring this to the finish line in my opinion. I love the idea, but for me, the execution just wasn't quite there. From reading the other comments, it sounds like there's a lot of unfinished parts, which is a bummer for the jam, but I'm super interested in what happens with this in the future!