Planet Nine
About this game
🪐 Merge planets and unravel the mystery of the universe!
It's out there somewhere, yet no one has ever found it——the "ninth planet." Collide cute planets together, merge them, and uncover the secret yourself.
🌟 Simple controls, surprisingly deep puzzle gameplay
Flick a planet and send it crashing into another of the same kind — they'll merge into one! Grow from tiny stars into massive planets, one merge at a time. 2–5 minutes per play. Perfect for a quick break, and easy to come back to again and again.
🚀 Features
A cast of original, adorable planet characters
A unique physics-based merge system — think billiards, but in space
Merging planets can send others flying your way — deflect them before they cross the line!
A cozy, relaxing space world to get lost in
🏆 Replayability
How high can you push your score? Challenge your own record, one run at a time. What will you find when you finally reach the ninth planet...?
It should be out there, but no one's found it yet. A planet merge puzzle themed around "Planet Nine" 🚀 Flick planets to merge them and grow from small stars into giant planets 🌟 2-5 minutes per play — casual enough to pick up anytime, and easy to keep coming back to 🪐