Thanks for trying it out. Very odd that Resting wasn’t recovering SP, it’s definitely supposed to and Exhaustion isn’t meant to be a factor. That’s just the condition you get for being on zero stamina.
I should also add a warning to the page that there is no automap, you’re supposed to play with some graph paper at hand. The actual 7DRL submission had a muuuuch larger map and way higher XP requirements which made it sadistically difficult.