Game imagery and store information
The screenshots on this website are supplied Companion Baduk game images. The appearance of the game may change with updates. Companion Baduk brings Go games, guided lessons, and puzzles together; consult the Steam store listing for pricing, current features, and system requirements.
Steam Deck images show the game running on the device and do not imply an official Steam Deck Verified or Playable rating.
AI-generated content disclosure
The developer’s Steam disclosure describes the use of generative AI during development for occasional placeholder graphics, elements of companion backstories, the promotional trailer, and some sound effects. Read the current disclosure on Steam for the latest information.
AI opponents and move analysis are gameplay and learning features. Their presence does not mean that your gameplay or logs are sent to a generative AI service by this website. See our privacy policy for reporting and support practices.
Trademarks and external services
Companion Baduk materials belong to their respective rights holders. Steam and Steam Deck are trademarks or registered trademarks of Valve Corporation. Other names and marks belong to their respective owners. References to those services do not imply sponsorship or endorsement.
Valve operates Steam and handles Steam transactions. This website provides links to Steam but does not process purchases. Legal information for Steam is available in the Steam Subscriber Agreement and Valve privacy policy.
Website technology and contact
The website uses locally served styles, scripts, and images. It does not embed advertising, analytics, video players, or social-media widgets. Website hosting infrastructure and any access controls operate separately from the game.
For rights inquiries, corrections, or questions, email companionbaduk@gmail.com.