Goal
Merge tiles to reach the target number
How to Play
- Swipe up, down, left, or right to slide all tiles in that direction
- Matching tiles merge when they collide (2+2=4, 4+4=8...)
- A new tile appears at a random position after each move
Merge Rule
Only tiles with the same number can merge. Different numbers cannot combine.
Corner Strategy
Keeping large numbers in one corner lets you merge tiles more efficiently.
Tip
- Pin your highest tile in one corner and build around it
- Focus on two main directions to keep the board organized
- Remember: each tile can only merge once per turn
Improves cognitive processing speed through rapid decision-making and pattern recognition training.
- Regular puzzles linked to sharper brain (ScienceDaily, 2019)
- Puzzle game stress & cognition indicators (PMC, 2023)