Hey I'm really struggling to understand this. I've been spelling words but got 0 score.
I figured the red box is meant to indicate words but I got the red box for "fea and nh" but not fear, she or year?
Hey Brandon JS Lea,
thanks for playing. It's the other way around: Red box indicates a letter combination that is not a true word. If there is no box it's a valid word.
You get points when you manage to place every letter into a (connected) crossword.
You can see some examples and further information in the tutorial.
Hope that helps. :)