The game has five levels: 3*3, 3*4, 4*4, 4*5, 5*5. Each level automatically generates a number of puzzle games
The built-in memory function records the status and high scores of the game
Key sounds, inactivity function and automatic checking function are available
The design of cursor: each number in the puzzle has its fixed cursor which facilitates the player to locate in the game. The flashing cursor indicates the current position and is easy to move
Equipped with super high resolution large LCD display for easy viewing
CE Approved, and be compliant with FCC
Uses 2 x AAA batteries (not included)
Dimensions: 127.5 x 76 x 24 mm Weight: 110g
Packaging: One device in a color box