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Content rating
Everyone
1K+
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Content rating
Everyone
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About this game

Each level of the game is a targeted mental exercise that can improve your attention, observation skills, sequential thinking, and problem-solving abilities. Long term gaming effectively enhances your logical sensitivity and spatial judgment. Each small bottle is stacked with disordered colored balls, and you need to carefully observe the stacking order and color distribution. Your task is to scientifically reorganize the balls and achieve monochrome uniformity for each small bottle. The standardized movement rules force people to think rigorously: only the top ball is movable, and its placement is limited to empty slots or matching colors.
Let's challenge your brain together!
Updated on
Jun 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

version 10 (2.0)