A soft design meets handcrafted AI in this nostalgic Five-in-a-Row game. Enjoy a tactile, quiet atmosphere perfect for your daily life. ■ Three Play Modes • Online: Quick real-time matches worldwide. No passcodes—just jump in and play with friends. • CPU: 10 difficulty levels powered by our unique engine to match your skill. • Local: Share one device for an instant board game feel with family. ■ Features Save your nickname, track wins, and climb the leaderboard!

Ad-free and free of unnecessary menus, this Reversi app lets you focus purely on the board and the satisfying motion of the flips. The simple built-in AI makes it easy to enjoy a quick game even in short breaks. You can play against the CPU or share a single device for two-player matches, all completely offline so you can play anytime, anywhere without worrying about your connection.

Equipped with the high-performance Shogi engine 'Sunfish4'. Featuring a maximized board for deep immersion. Play, review, and analyze—everything in one app.

A chess app with beautiful 2.5D board graphics and the powerful Arasan engine. In addition to enjoying full games, you can check the game situation during play and analyze your game history—everything from play to analysis in a single app.

Featuring a maximized 19x19 board for deep immersion, providing unmatched operability and visual clarity. Play, study, and master Go with the high-performance AI 'KataGo'.