HJJ GO｜All-in-One Learning App

HJJ GO is the largest Go learning app in Taiwan, co-developed by professional Go player Joanne Missingham and Goer, an AI and Go education technology team. This all-in-one platform offers comprehensive Go learning resources, from beginner lessons to near-professional training, as well as powerful AI sparring tools.

Designed for learners of all levels, HJJ GO makes it easy for even complete beginners to get started. With our exclusive GOER AI training system and the upgraded Character Match mode, you can enjoy a smarter, more engaging learning experience than playing with real opponents—alongside Go enthusiasts from around the world.

Top 5 Features of HJJ GO:

• Character Match Challenge a variety of AI characters, each with unique dialogue and personalities. Choose your opponent based on your current level and enjoy fun, immersive games.

• GOER AI Sparring System Get real-time move suggestions and personalized game reviews tailored to your skill level. Identify mistakes and improve with targeted feedback.

• Interactive Video Lessons Learn Go at every stage with engaging video content. Practice during and after class with in-lesson quizzes and post-lesson exercises—learn, apply, and improve in one seamless flow.

• Mock Exams Access official-style practice tests with detailed score analysis. Prepare confidently for your real certification with unlimited practice and clear insights into your progress.

• Learning Records & Progress Tracking Track your learning history and set goals and build a personalized study plan to steadily level up your Go skills.

Note: Some features require course purchases or additional subscriptions.