This go anywhere Electronic Sudoku Reasoning and Logic Game contains millions of challenging games. Now you can play Sudoku anytime anywhere! Three different levels of difficulty make this game great for any level of player.
Millions of challenging games
Three different levels of difficulty
Play with or without answer prompts
Backlit screen for lowlight play
Sound effects indicate startup, game start and stop, correct and incorrect answers, etc.
Displays time and date
Alarm clock function
Requires two AAA batteries included
Includes retail packaging