A challenging brain game that will drive you to distraction.Try to place the numbers 1-100 in ascending order in a field of 10x10.The only rules:- 2 fields must be skipped horizontally and vertically- 1 field must be skipped diagonallySounds easy?Try how far you can go!30 years ago (back then on a sheet of paper) it took me over 2 years to reach the maximum high score of 100!Additional functions:- 3 different levels of difficulty- Undo function- Help (Display of possible fields)- High scoreEnjoy!