Improve your logical thinking with this sliding puzzle. Drag the puzzle numbers into their correct places to complete the level. The goal is to sort the numbers in ascending order using a blank slot for movement. For example, for the 1st level you have to arrange the cards as the following: 1 2 3 4 5 6 7 8 Features: - 5 board sizes: 3x3, 4x4, 5x5, 6x6 and 7x7 - move 1 card or a group of cards at once. You can move the card by touching it when there is a blank place adjacent to it. You can also move a group of cards in the same column or row when there is a blank place adjacent to the last card. Challenge your logic and brainpower, have fun and enjoy it!