Fantastic! Thanks so much. Working like a dream!

Thanks for you help.

So how would I increment the number (i)?

Very new to this, so I hope I'm explaining myself well. I'm creating a Picross game in love2d. I have the different puzzles saved in arrays. For example... puzzle2 = {} puzzle2.xClues = {11,43,231,111,121,112,211,51,11,4} puzzle2.yClues = {5,22,111,211,42,121,111,21,111,7} puzzle2.grid = {0,0,1,1,1,...