Great time, glad I saw Kravin play this. only question, what does the R on the map represent? I've beaten the game a couple of times and haven't found a way to do anything with the two R rooms.
R was supposed to be recharge rooms!
but i broke the suit rechargers in the 11th hour and as the clock approached the jam's deadline, i had to axe the recharge rooms - and forgot to get rid of the map icon! the post jam release will certainly have some kind of health replenishment tho, keep your eyes peeled