iGadget Sudoku Electronic Puzzle Game

* Three Modes: Easy-Medium-Hard
* Each mode can automatically generate several puzzles
* Built in memory can record game status and your highest score
* LED backlit function, intelligent control, and manual or automatic option
* “SLEEP” function. automatically enters into sleep mode after 10 minutes if not used. Continue game by turning on
* By pressing “Submit” allows you to examine results on game completion
* Cursor design: Flashing cursor indicates current position allowing for convenient directional move
* Large LCD screen with back light, suitable for day or night use
* Sound function: Keys use different sounds to minimize operation error
* Runs on two ‘AAA’ batteries (Included)