Number Sums

Content rating
Everyone
500+
Downloads
Content rating
Everyone
Learn more
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About this game

How to Play:

Select numbers to match row and column target sums
Each puzzle has exactly one correct solution
Use logic, not luck, to solve every level

Features:

5000 unique puzzles - mathematically verified solutions
No ads or microtransactions - premium puzzle experience
Progressive difficulty - 4x4 to 8x8 grids
Offline play - no internet required
Auto-save progress - pick up where you left off

Perfect for fans of Sudoku, crosswords, and brain training games!

Challenge your mind with puzzles that reward logical thinking. Every move matters, every solution is earned.
50000 puzzles where every solution is unique. No guessing!
Updated on
Aug 2, 2026
Available on
Android, Windows

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
  • No data collected
    Learn more about how developers declare collection