[jdwg]

I found this fun! But my plan to gain access to M by taking the opposite of DAD was prevented by the word list. How is the list generated?

[sherlockdoyle]

I have three word lists of different sizes. The smallest one contains the most common English words. The word 'DAD' is apparently not common enough :). The larger two lists are from different machine learning datasets (you can find the sources in GitHub). The easy and hard mode also has different words.

I will add the word 'DAD' to the hand-picked list.