NumCube
Puzzle In-app purchases Contains ads
3D Rectangle Number Puzzle
- Downloads
- 5+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 16
- 2026 · v1.1.1
Screenshots
About NumCube
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?
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?
Alternatives to NumCube
Looking for apps like NumCube? Here are 4 similar Android apps on Google Play. The highest rated is Kids Games (4 in 1) (4.6/5), and 3 of the 4 are free to download.
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Kids Games (4 in 1) 4.6
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Nicklaus Children's GameWorld
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Braindoku: Sudoku Block Puzzle 4.3
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Crown Breaker: Watch Arcade
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| NumCube | – | Free | 5+ | Sep 16, 2026 | |
| Kids Games (4 in 1) | 4.6 / 5 | Free | 500,000+ | May 20, 2026 | Compare |
| Nicklaus Children's GameWorld | – | Free | 1,000+ | Aug 11, 2026 | Compare |
| Braindoku: Sudoku Block Puzzle | 4.3 / 5 | Free | 5,000,000+ | – | Compare |
| Crown Breaker: Watch Arcade | – | 0.99 USD | 100+ | May 5, 2026 | Compare |
Compare NumCube with the top alternatives: ratings, updates, ASO score and keyword gaps →