Bandai Namco had a Super Robot Taisen BX preorder campaign with five tiers, but the fifth bonus was kept a secret until now. In addition to a theme and a bonus map, Super Robot Taisen BX preorders also include The 2nd Super Robot Taisen as a freebie.
Originally released in 1991, The 2nd Super Robot Taisen has mecha from Z Gundam, Mazinger Z, and Getter Robo. Preorders include a code to download the Famicom game for Nintendo 3DS.
Super Robot Taisen BX is scheduled to come out on August 20 in Japan.