Thank you!
A map is definitely helpful (I always had to draw one so that I don’t get lost in all that rooms ^^). It can also be a bit confusing that there are no circles – which means that going NORTH→EAST→SOUTH→WEST does not bring you back to the same room. It is more like the tunnels connecting the rooms are different in length (implementing it this way was the easiest way to get a procedurally generated dungeon that is different each time while keeping the code size small).
I hope that helps.