 Whilst the standard version of the game is a digital-only release available as a downloadable purchase from the PlayStation Network, Nippon Ichi Software released a limited batch of special edition sets containing physical cartridge copies of the game through retail stores in Japan, which sold through the majority of its shipment within the first week of release, representing a sell-through of approximately 90% of all limited edition copies.A similar limited edition was released in other territories, and sold out before release.However, unlike in Japan, physical copies were produced for non limited editions.