Play online at: http://www.philsofia.com/projects/2048

Vanilla JavaScript clone of the game 2048. Functionality and technical details:

• Tiles merge the way they should (e.g., no mistaken double merges: "8,4,2,2" moved left becomes "8,4,4,-" not "8,8,-,-").
• MVC architecture.
• No false positive "game over" notifications: game is over only when no empty spaces remain and no tiles can be merged.
• No missing "game over" notifications: if the game is over, you will be informed of it.
• Local storage automatically utilized: if you close the browser and come back, your game will resume from where you left off.
• New game functionality: new game action erases local storage and generates a new board.
• Starting board generation mimics real game: two random tiles are supplied with a 2 or 4, with a 10% chance of generating a 4.
• Spawn functionality mimics real game: random empty tile is assigned a 2 or 4, with a 10% chance of generating a 4.
• DRY algorithms including merging of tiles, which utilizes "left" merge method for all four directions via manipulation of board (transposing, reversing).
• Accurate scorekeeping.