Each of them should fill the same amount of boxes/fiels
Are you ready to play this fantastic puzzle game ? It is an easy game do not panic. First, look at the numbers on the grid. Each of them should fill the same amount of boxes/fiels. So if you see a 4, there should be 4 boxes near this tile that should be fill with this same color. I told you it's easy to understand... However, it's a bit harder to master on higher levels, but first ones are super easy to learn and to enjoy this nice puzzle game.