Sum em up! is a fast-paced number merge puzzle game where every move matters.
Drag and merge matching number tiles to reach the target — but be careful. The board keeps pushing upward, and one wrong decision can end the game instantly.
It is a skill-based puzzle built for players who enjoy thinking ahead.
🔢 How the Game Works
• Drag and drop tiles freely with precise touch controls • Merge identical numbers to create higher values • Reach the target number to win the level • New rows rise constantly, increasing pressure
The rules are simple. Survival is not.
⏱️ What Makes Sum em up! Different
🧠 Skill Over Luck • There is no auto-merge or idle progression. • Every merge is intentional and earned through smart positioning.
🔗 Chain Merges & Rewards • Well-planned moves can trigger chain merges, creating satisfying effects and rewarding you with coins.
❄️ Tactical Power-Ups Use power-ups wisely when the board gets tight: • Freeze time to stop the board temporarily • Shuffle tiles to escape bad layouts Power-ups are limited, timing matters.
📱 Designed for Mobile Play • Smooth and responsive drag controls • Optimized for one-handed play • Clean UI designed for phones and tablets Easy to learn in seconds. Hard to master for hours.
🎯 Who Is This Game For? • Players who enjoy number puzzles • Fans of merge puzzle games • Anyone looking for a strategic casual game • Puzzle lovers who prefer skill over luck
✅ Download and Play If you enjoy number merge puzzles that challenge your thinking and reward smart decisions, Sum em up! is ready for you.