Math Merge — Sliding Tile Puzzle Game
How to Play: Math Merge
🎯 The Goal
Your primary objective is to slide and combine matching numbers on the 4x4 grid to reach the elusive 2048 tile! However, the game does not stop there. For true masters of the grid, you can continue playing endlessly after hitting 2048 to see just how high your score can go.
Because every new tile spawns as a 2 or a 4, the numbers grow exponentially. Mathematically, the theoretical maximum tile potential you can build on a standard 4x4 board is an astonishing 131,072 before you physically run out of space to maneuver!
👆 The Controls
Swipe up, down, left, or right on your mobile screen, or use the Arrow Keys on your computer keyboard to shift all tiles in a single direction simultaneously. Every single tile that is not blocked by another tile or the edge of the board will slide as far as possible in the direction of your swipe.
2️⃣+2️⃣ The Merge
When two tiles holding the exact same number collide during a shift, they will merge into a single new tile possessing double the original value. For example, two 8s will crash together to form a 16. Importantly, a tile can only participate in one merge per move. If you have four 2s in a row and swipe left, they will become two 4s, not a single 8.
⚠️ The Catch
After every single valid swipe you make, a new tile will magically spawn into one of the empty spaces on the board. The game uses a strict 90/10 probability distribution: there is a 90% chance the new tile will be a 2, and a 10% chance it will be a 4.
You must manage your space carefully! The specific loss condition occurs when the board fills up completely and there are absolutely no adjacent matching tiles available to combine. If you cannot make any more merges in any direction, it is Game Over!
⭐ Pro-Tip for Beginners
The most famous and reliable technique for reaching high scores is the "corner strategy." Pick one specific corner of the board (like the top-left) and actively lock your highest-value tile there. Never swipe in a direction that would dislodge this master tile.
To build a structured, descending value chain around your master tile, try to restrict your swipes to just TWO primary directions (like UP and LEFT) as much as possible. This forces your large numbers to snake back and forth in an organized line, making it much easier to smoothly funnel newly merged tiles right into your biggest number.