How to play
Swipe or press an arrow and every tile slides as far as it can. Two equal tiles that collide merge into one, adding their value to your score. A 2 or 4 appears after each move, and the game ends when nothing can move.
Strategy
- Keep your biggest tile in one corner and try not to move it.
- Build a row from that corner in descending order so merges chain together.
- Use three directions most of the time and save the fourth for emergencies.
Try other board sizes: 3×3 is very tight, while 5×5 and 6×6 leave room for huge numbers.