Video game · 2026

Planet Nine

Released 9 September 2026 on PC and Mac

Publisher: Red Gauge Studio
Made in: Japan
Genre: Puzzle, Indie
Themes: Science fiction

About Planet Nine

Planet Nine is a planet-merging puzzle game with billiards-inspired mechanics. Players aim shots to merge matching planets into larger ones and work toward creating Planet Nine. The game features short play sessions, online score leaderboards, and unlockable background themes and music.

Summary: IGDB.