yeah still got to sort the lighting ..i do however want to keep a dark cold industrial underground type lighting set up , but will increase the lighting.I imagined players running around inside using gun torches and mussle flashes to illuminate and reflect the scene. I personally feel a darker room looks way cool in a multiplayer map or straight 1 player when its illuminated by torches and stuff.
anything is possible, anywhere reachable, just be the best you can!