Solve puzzles yourself or use the multi player feature to compete with your friends and beat their scores!

Includes 999 programmable puzzles plus endless supply of random and unique puzzles.

With 3 levels of play: Easy, Medium and Hard.

• Features timer to keep track of how long you take to solve a puzzle. You can compete with your friends on the same puzzle.
• 8 levels adjustable LCD contrast
• Save and resume puzzles as you play.
• Alert sound for incorrect input (optional function)
• Last nine games score stored with time used
• Preset numbers clearly marked on screen
• Self play demo function.