On October 12, 2011, Enterrise released a pachislot version of the game in Japan. This version features all of the characters from the console release. The player plays as Ryu in the game's story, although other characters such as Ken or Chun-Li can only be played at certain points in the game. New to this version are 3D overworld segments where Ryu travels through some of the game's stages and destinations. The battle segments also return in this version, but unlike the arcade and console versions, the pachislot version's battle segments are now turn-based (similar to Pokémon Stadium, its sequel and Pokémon Battle Revolution). The Reg Bonus in this game features a new door-opening bonus stage that didn't make it into the arcade and console versions of Street Fighter IV and its updated versions. A sequel based on SSFIV: Arcade Edition was released on March 22, 2016. Less