Many many thanks Green Clover. Honestly I had to cut out so much because I really over-scoped the project by a mile and half. But even now there is just so much stuff that I wished I had been able to check before I submitted.
Not being able to crouch through the gap in wall is a new one though, I hadn't experience that at all. I'll definitely have to look at that.
I really hope to iron out a great many bugs once the jam is done and polish it up. Many thanks for playing.