You want something rarer than the Red Dwarf RPG, ay? Well how about this- The Red Dwarf RPG Series Sourcebook, released in 2004! The RPG provided the ability to invent your own Red Dwarf universe and fill it with your own detailed characters, NPCs, places, things and adventure. The Series Sourcebook gives you the ability to enrich that universe with, well Red Dwarf of course. Wish you could have Sir Lister of Smeg in your quests? Want to add the Duke of Dork to your party? Fancy piloting Ace Rimmer's Wildfire inside a wormhole and out into a backwards universe? The Series Sourcebook has all the information required to recreate each episode from the show down to the smallest detail, and then play them out your own way. You will probably want to set up a rule making sure no one RPs as Talkie Toaster though, for... obvious reasons.