Truly challenging entertainment

This game is incredibly fun to play UNTIL you get to a level that you cant complete. There is no way to get around the level or get hints which means that you have to put the game down or just keep trying.
I have gotten up to level 57; however, I am now hopelessly stuck and am afraid Ill have to give up on the game. I have greatly enjoyed the challenges the game brings, but I would have liked to see a hint button or something!! That way people can choose if they want the help or not.
A terrific game that was a lot of fun!!!

Jk-Dubb about Zengrams