Planet Nine reviews, news and hot takes
Release date: Sep 9, 2026
Out there somewhere, but nobody has found it — a planet merge puzzle themed around "Planet Nine" 🚀 Launch planets like billiard balls and merge matching ones, growing from tiny Mercury toward the ninth planet 🌟 3-5 minutes per run, played with a mouse. Scores go to global leaderboards 🪐
- Price: $6.99
- Platforms: Windows, macOS
Genres: Casual
Developer: haizai
Features: Single-player, Steam Achievements, Partial Controller Support, Steam Leaderboards, Family Sharing
Planet Nine reviews and hot takes from players
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Planet Nine system requirements (PC)
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5
- Memory: 4 GB RAM
- Graphics: DirectX 11 compatible
- DirectX: Version 11
- Storage: 400 MB available space
Recommended
- Requires a 64-bit processor and operating system
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