Sum of N

Sum of N

⭐ 4.2

About game

Calculate your way to victory by selecting vibrant crystal blocks that combine to reach a specific target value. Sum of N forces you to stay sharp as you race against a ticking clock to clear grids before time runs out. Every successful match awards ten points, rewarding both your reaction speed and your mental agility. This block puzzle challenge keeps you guessing with increasingly difficult sums that put your math skills to the ultimate test. The clean, colorful aesthetic makes it a relaxing yet stimulating experience for anyone needing a quick brain workout. You will find that mastering this engaging игра математика requires a perfect balance of quick thinking and calm strategy. Progression feels rewarding as you climb the leaderboard and sharpen your reflexes in this endless puzzle format. Play Sum of N for free directly in your browser without any downloads or registration required.

How to play

Find two or more blocks, the sum of which is equal to a given number, in a limited time. You will get 10 points for each correct block.

Features

  • Dynamic Targets: The required sum changes after every successful move to keep the gameplay fresh and unpredictable.
  • Combo Multipliers: String together multiple correct matches in a row to rack up bonus points and climb the global ranks.
  • Limited Time Pressure: Each round forces you to scan the grid rapidly, balancing speed with numerical accuracy.
  • Crystal Aesthetic: Enjoy a visually satisfying block puzzle experience featuring high-quality graphics and smooth responsive animations.

Who is this game for

Casual gamers seeking a mental workout, students looking to sharpen their addition skills, and puzzle enthusiasts who enjoy fast-paced math challenges. It provides a perfect low-stress environment for anyone wanting to improve their cognitive reaction speed or simply pass the time with a clever, rewarding numerical game.

Controls

Select block: Click or tap on any crystal block to add it to your current calculation.
Clear selection: Tap the selected blocks again or swipe to deselect if you change your strategy.

FAQ

Can I play Sum of N on my mobile phone?

Yes, Sum of N is fully optimized for mobile browsers so you can tap and play on any smartphone or tablet.

How does scoring work in Sum of N?

You receive 10 points for every group of blocks that correctly adds up to the target number displayed on the screen.

Is Sum of N suitable for children?

Absolutely, Sum of N is a fantastic way for children to practice basic math and addition skills in a fun, game-like environment.

Screenshots

Sum of N — screenshot 1Sum of N — screenshot 2

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