A classic paper and pencil game translated for the phone/tablet screen. Guess the 4 random hidden numbers by trying combinations of 10 numbers.

  • A great brain challenge/puzzle.
  • See how well you compare to your friends.
  • Try to beat your own score.
  • Works offline.
  • No in-app store.
  • Perfect for long road trips.
  • No in-app store.
  • Never tracks.

Available for Google, iOS, and Amazon devices.