Love Letter: Batman (Clamshell) Tweet Details Category: Bluffing, Card Game, Deduction Designer: Seiji Kanai Family: AEG: 5 Minute Fun, AEG: Big in Japan, DC Universe Mechanics: Hand Management, Player Elimination Players: 2 - 4 Product Title: Love Letter: Batman Publisher: Alderac Entertainment Group, Cryptozoic Entertainment Year: 2015
