Maximize monetize, the case of Sudoku
Thursday, 15 November 2007 2 Comments »
When I was doing Sudoku for print service, I knew that it would be difficult to make money. My relationship ended at sudoku solving skills diagrams. Totally did not know the market and the opportunities to make sudoku. Read more »
Categories: Affiliate Programs Tags: diagrams , crossword , crosswords , entertainment , sudoku