Want to send your friends a very personal message for the right occasion? Card Puzzle lets you send personal card puzzles to your Facebook friends, whether Happy Birthday or Good Luck.

Card Puzzles turns your own images into puzzles. Select any image from your library or shoot a picture. You can then select the difficulty of the puzzle and the app will break the image up into 9, 16 or 25 square puzzle pieces. Three hints help your friends understand the order of the peaces.

When you send your friends a puzzle, you can find out if they managed to solve it. Facebook integration lets you see how many moves they needed and what time it took them to come up with their solutions.