I have unlocked up to 3 puzzles, and i have read all the material lessons. But I can't do any more puzzles. how do I unlock the rest of the crosswords?
Unlocking more puzzles

Casey-N3
September 4, 2014

maha266
November 4, 2014
try to use a hint for letters or words, it might help a little

Cathrine_56
September 3, 2015
How do you unlock puzzles?