Not map-related, but I think you should be able to press space to speed up the text when collecting an artifact or power.
Also, space-shift-control is an uncomfortable control layout. I think it should be either up-shift-control or space-c-v.
For me personally jam games are usually pretty badly architectured due to time constraints and it’s usually easier for me to spin off a new project with better bones than try to clean up a bunch of duck-taped-together code.
Among a lot of other projects, I am actually working on a game that directly derives from this one and hope to start a devlog for it when I have the time to write, so keep an eye out if you’re interested and thanks for your interest in the first place!
I’ve officially started a devlog for the followup. The project can be found here.