I can't believe how much time I've spent on this game, especially level 10. I would have never in a million years guessed that was the secret rule... To be honest, even if someone had told me the rule, I probably still wouldn't have been able to pass it, lol.
Despite that, I still spent half an hour just trying to document which letter combinations were safe to step on. I made a list with the safe tiles on the left and the unsafe ones on the right. I didn't get to finish the list, because I finally managed to clear the level in the end.
Man, that's crazy.
