sudoku

Quantity Order:

1.Three Modes: easy/medium/hard2.Every modes can automatically generate many puzzles3.With memory function, which can record the rate of the game and the highest grades4.LED back light function, intelligentize control, with manual or automatic option Alternative)5.¡±SLEEP¡±function:automatic enter into sleep[ state when the work time up to 10 minutes, when you turn on the game next time it would continue6.Automatic proof answer, press¡± SUBMIT" to examine the answer when finished game along with displaying right or wrong, and corresponding sound as well7.Cursor design: in order to look over the game state, the digit has fixed cursor, twinkling cursor displays in currently position to move convenience night 8.Big screen LCD display, suitable for day and night (need to turn on the LEC backlight)9.Key sound hint, different key us different sound  hint function and prevent mistake from operation

Recommend to your friends