This is a grid game starter project to remix! You can make any costumes you want, but give each of them a unique 1-char-long name. You can add whatever extra setup you want in the "Setup" block. Add code for what happens when a square is clicked in the "When square clicked" block. Use (letter (My Y) of (item (My X) of [Board])) to get the costume name of the clicked square. The scripts on the left are not supposed to be edited, but you can if you want. Anything with two Zs at the beginning of its name isn't supposed to be used either.
All code by me!