Mặc Linh is a free Go game for the browser and Windows: https://relieq.itch.io/mac-linh

• Standard Go on 9×9, 13×13 and 19×19, against AI opponents from beginner to strong (KataGo on the Windows build), or online against other players.
• When certain shapes form (a tiger's mouth, a bamboo joint, a great dragon, a turtle shell, a seki), an ink spirit rises from the stones. It is decoration only; scoring stays standard.
• New in 1.6: The Tale of Go, a story mode. A teahouse storyteller retells the legend of Emperor Yao, who invented Go to teach his restless son Danzhu. It teaches the rules from your very first stone.
• English and Vietnamese.