Sweet!
I loved the snappy movement and the overall look.
As soon as I saw the wall texture: I was like: Woah! This looks so familiar! I drew a similar texture decades ago (also for a crawler) here you go: same vibe https://github.com/LutzGrosshennig/amiga-xeno-dungeon-crawler
It is a pitty that it is so short, would not mind playing more of it after the jam!