Done, but mine will be set up to be an extremely bleak, depressing, narrative style super-detailed sandbox, not the usual shoot 'em up. Side note, I am also a Traveller Superfan. "Merxiless" on CotI. Aramis asked me will I be using modules... I will, but only for source material about towns. Mostly it will be causal responses from whatever the player character group does. A lot of it will be digging deep to find reasons to keep on going, without losing individual and collective humanity.