Ryuukyuu is a puzzle game developed by Sankindo and released on TurboGrafx-16. Continue Reading → Jump to a section: Home Releases Credits Overview Walkthrough Achievements Cheats Ryuukyuu Brainwaves View all → Discussion Article Thought Review 100 Share Ryuukyuu with others Games You May Like Super Baseball 2020 Battle Ace Cadash Double Dungeons Ryuukyuu Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates