List of gumi Inc. Games (3) The Alchemist Code (2017) Developed by gumi Inc. for iOS The Alchemist Code is a game developed by gumi Inc. and released on iOS. - 5 Brave Frontier (2013) Developed by gumi Inc. for AND, iOS Brave Frontier is a role-playing game developed by gumi Inc. and released on Android, iOS. 4.27 5 Super Slot Showdown (2013) Developed by gumi Inc. for iOS Super Slot Showdown is a game developed by gumi Inc. and released on iOS. 5.00 5 gumi Inc. Games Overview Updates
