Koi-Koi Japan [Hanafuda playing cards]

Update Announcement [Ver.2.3.1]

Thank you for playing Koi-Koi Japan. Today, we have released Ver.2.3.1 update with the following new features:・Waiting mode in Hanawase lobby・Hanawase

Update Announcement [Ver.2.3.0]

Thank you for playing Koi-Koi Japan. Today, we have released Ver.2.3.0 update with the following features:Hana-Awase multiplayer functionalityMinor bu

Update Notice [Ver.2.2.10]

Thank you for playing Koi-Koi Japan. Today, we have released the Ver.2.2.10 update, which adds the following new features:Screen resolution adjustment

“Merge Match March” is participating in Steam Next Fest!

Thank you for playing Koi-Koi Japan! Our new RPG that combines merge puzzles and battles, “Merge Match March,” is now part of Steam Next Fest! You can

Update Notice [Ver.2.2.9]

Thank you for playing Koi-Koi Japan. Today, we have released an update that addresses an issue caused by the Unity version used in the game. Please se