@operand what are the official rules? This is a quick hack for the festival, so it may not be 100% standards conforming.
@th I'm not entirely sure, but I think if you put in a word with a duplicate letter in Wordle and the target word only has one of that letter it'll only mark the first as green/orange and the second will just be grey. I think your implementation will mark both as green/orange even if the target word only has one of those letters.
@th How does this handle repeated letters? It seems like it's a little different from the way Wordle does, and of course repeated letters are somewhat more important in Dutch :p