Use mouse to play the game.

Merge 13 is fun addictive puzzle game. Connect the numbers to each other by tapping and dragging them or link a sequence of numbers. You can connect the numbers either diagonally or adjacently.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL