PH Builds a Puzzle - A realtime, collaborative jigsaw puzzle.
Crossword Puzzle Free - Crossword Puzzle Free is an app by Redstone Games that provides you with a variety of different puzzles according to various difficulty levels such as easy, medium, hard, and pro, etc.
Dood : The Puzzle Planet - A strategy puzzle game for the smart ones
Crossword Studio - User-friendly tool for creating your own crossword puzzles.
63 - 63 is a race against the world.
Giant Jumble Crosswords - Giant Jumble Crosswords is an app by Adveractive Inc.