The games and their model numbers are: * Fish (The Flintstones, model 8321) * Old Maid (Laff-a-Lympics, model 8322) * Hearts (Captain Caveman and the Teen Angels, model 8323) * War (Scooby-Doo, model 8324) * Animal Rummy (Yogi Bear, model 8325) * Crazy Eights (Dynomutt, Dog Wonder, model 8326) Each game comprises 36 cards, which measure 56mm by 88mm. The game titles and card indexes are set in a typeface called Hopkins.