2048

Slide numbered tiles on a 4x4 grid. When two tiles with the same number collide, they merge into one. Reach the highest total possible before the board fills up.

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About

The addictive sliding puzzle that took the world by storm. Swipe in any direction to move all tiles at once. When two tiles with the same value collide, they merge into a single tile of double the value — 2 becomes 4, 4 becomes 8, and so on.

After each move, a new tile (2 or 4) appears in a random empty spot. The game ends when no more moves are possible. Strategy is everything: corner-stacking keeps your highest tile safe, while careless swipes can scatter your progress.

How to Play

Desktop Controls

  • Arrow keys to slide all tiles in one direction
  • Matching tiles merge into their sum on collision
  • A new tile appears after each move
  • Game ends when no more moves are possible

Mobile Controls

  • Swipe in any direction to slide all tiles
  • Matching tiles merge into their sum on collision
  • A new tile appears after each move
  • Game ends when no more moves are possible

Pause Controls

  • Press P or Esc to pause the game
  • On mobile, tap the pause button in the top-right corner
  • Resume, restart, or switch games from the pause menu

Difficulty

The board starts nearly empty with two low-value tiles. As you play, the grid fills up and higher-value merges become harder to set up. There are no explicit levels — difficulty scales naturally as the board gets more crowded.

Scoring

Your score increases by the value of each merged tile. Merging two 16s adds 32 to your score. Your personal best and last five scores are stored locally in your browser.

Pro Tips

  1. 1Pick a corner and keep your highest tile anchored there
  2. 2Avoid swipes that pull your anchor tile away from its corner
  3. 3Build a descending chain of tiles along one edge
  4. 4Keep the board as open as possible by merging frequently
  5. 5Think two or three moves ahead before swiping

Accessibility

Playable with Arrow keys on desktop and swipe gestures on mobile and tablet. The game adapts to any screen size with smooth tile animations.

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