Fill In the holes

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. Are you ready to raise the challenge in hundred of levels ?