NumCube

Contains adsIn-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
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About this game

NumCube is a 3D rectangle puzzle where numbers come to life.

Each number tells you how many cells its rectangle must cover. Drag to draw rectangles on the grid — every rectangle must contain exactly one number, and its area must match that number perfectly.

No timers. No penalties. Just pure logic.

FEATURES
• Tons of hand-crafted levels with progressive difficulty
• 3D top-down view — blocks rise from the grid, taller blocks mean bigger numbers
• Drag to draw, release to place — intuitive one-finger controls
• Hint and Skip tools to keep you moving forward
• No time limits, no failure — solve at your own pace
• Clean minimal design with smooth 3D visuals

NumCube reimagines the classic Shikaku puzzle in three dimensions. Numbers become towers, rectangles become regions, and the grid becomes a landscape of logic.

Can you divide the grid perfectly?
3D Rectangle Number Puzzle
Updated on
Sep 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.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit