Detailed Product Description

sudoku game players

1) Three modes: easy, medium, hard

2) Every mode can automatically generate many puzzles

3) With memory function, can record state of the game and the highest grades

4) "Sleep" function: automatically enter into sleep state when the work time is up
to 10 minutes, next time you turn on the game, you can continue

5)Automatic proof answer, press "submit" to examine the answer when finishing game,
along with displaying right or wrong, and corresponding sound
6) Cursor design: in order to look over, the digit has fixed cursor and twinkling
cursor display

7) Key sound hint, different key use different sounds; hint function and mistake
operation