The free crossword game, String of Words, lets you create and solve word puzzles.

This new type of word puzzle game lets you create and solve word puzzles with a unique twist. In this game, the answer to a puzzle is the second word of the clue. So, if you have a clue that says “door,” you will have to give a two-word answer “door” as the second answer.

As you progress in the game, you will earn gold coins for each puzzle you solve. You can also use hints to help you get through levels. 

As you play, you will also earn experience points. The more points you earn, the more levels you will be able to access.