Need a brilliant brainteaser? Look no further! IcoSoKu has thousands of challenges, and you can succeed every time...with a little patience, strategy and luck! Remove all the tiles and numbers, place the number buttons randomly back in place, then try and place all the tiles so the sum of the dots surrounding the number add up exactly to the number. Having fun yet? 1 player
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.