- Version: 2.0.3
- Size: 8.65 MB
- Release date: 2017-04-18
- Min iOS: 17.0
- Bundle ID: net.studiok-i.TaijuKanri
- Version: 1.3.8
- Size: 13.31 MB
- Release date: 2017-01-24
- Min iOS: 17.0
- Bundle ID: net.studioki.HiyokoReversi
- Version: 6.0.7
- Size: 77.88 MB
- Release date: 2017-02-07
- Min iOS: 15.6
- Bundle ID: net.studioki.PiyoShogi