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🎮 Game Controls & Keyboard Guide

Left Mouse / Touch
Select, click and interact
Drag & Drop
Move puzzle pieces and swap items
R Key / Undo Button
Restart stage or undo move

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⭐⭐⭐⭐⭐ 4.8/5 (3,088 ratings)
🔥 52,496 plays
Sum Master gameplay screenshot

Genre: Puzzle, Casual

Platform: Browser (HTML5)

Player Mode: Single Player

Sum Master is an engaging and challenging number puzzle game designed to enhance your mental arithmetic and logical reasoning skills. The objective is to select numbers within a grid so that the sums of each row, column, and colored region match the specified targets. Each puzzle has a unique solution, requiring players to carefully consider which numbers to include or exclude. The game offers a stimulating experience that combines fun with educational value.

Master every challenge in **Sum Master**, a beautifully crafted **Puzzle** masterpiece that will keep you engaged and striving for higher scores.

⚡ Key Features

🏆 Endless Replayability

Challenging level design with increasing difficulty to test your mastery continuously.

🎮 Responsive Controls

Optimized for smooth keyboard, mouse, and touchscreen input across all devices.

⭐ Pro Tips & Strategy

Work from the bottom of the screen upward to trigger natural cascading chain reactions. Scan the entire board before making a move to create multi-chain cascading combos.

Complete Guide & Gameplay for Sum Master

The core gameplay of **Sum Master** focuses on precise timing and quick decision-making. Navigate through dynamically generated obstacles and unlock new achievements as you master each stage.

This classic **Puzzle** browser title is fully optimized for HTML5 browsers, delivering responsive physics and immersive action on desktop, mobile, and tablet platforms without downloads.

🗨️ Frequently Asked Questions

Q: Does Sum Master save my high score?
Your game progress and best scores are automatically saved locally in your browser cache.
Q: What devices are supported for Sum Master?
The game works flawlessly on desktop computers, laptops, tablets, and smartphones running any modern browser.