Number Puzzle-Riddle Block Puzzle is a classic math puzzle game. Tap and move the number tiles, enjoy the magic of digit, coordinate your eyes, hands and brain. Challenge your logic and brainpower, have fun and enjoy it! or If you are a sudoku and Wood block puzzle fan.I trust you will love it! How to play Klotski Number Puzzle? Sliding puzzle game consists of a frame of numbered square tiles in random order, with one tile missing, The object of the puzzle is to place the tiles in order by making sliding moves that use the empty space. Endless challenge mode that challenges your logical thinking and mental limits,once complete,a beautiful picture will appear. How to play block puzzle: - Place the pieces into sudoku block puzzle board. Once you fill in a vertical or horizontal line, it will disappear, freeing up space for new pieces. - Game will be over if there are no space for any the given blocks below the board. FEATURES: -4 levels of difficulty (3,4,5,6 modes) -Simple to control, hard to master -Test your logic and reaction speed -Realistic animation and tiles sliding -Combination of number and Puzzle -Traditional educational puzzle game -No wifi need, play in anytime anywhere -Best casual game to kill time 4 different sizes: 3 х 3 (8 tiles) – for number puzzle beginners. 4 х 4 (15 tiles) – classical slide puzzle mode. 5 х 5 (24 tiles) – for those who like to think. 6 х 6 (35 tiles) – complex mode for veteran. Play the Number Puzzle-Riddle Block Puzzle: classic intelligence Klotski digital game, challenge your brainpower! User-friendly operation and simple interface make you experience the unique charm of slide puzzle game! Go for enjoy it and have fun!