・安定性の向上。
麻雀鬼巧 5.4 iOS
http://itunes.apple.com/app/id321109246?mt=8
麻雀鬼巧 5.5 iPadOS
http://itunes.apple.com/app/id391061172?mt=8
麻雀鬼巧 1.7 macOS
http://itunes.apple.com/app/id1493145864?
麻雀鬼巧 1.7 Windows
https://www.microsoft.com/store/apps/9NNQPDX5WJVZ