I've just released Cross Numbers for iPad! It's available as a free download with 25 boards and full unlock with unlimited boards via in-app purchase (0.99$). Have a nice day! http://itunes.apple.com/us/app/cruzadas-numericas/id480249224?l=en&mt=8 Enjoy this challenging numbers puzzle. Place correcty all the numbers to fill the grid. Play different boards with various levels of difficulty. More boards to come in future free updates. Unlimited puzzles in the unlocked version.