The best Math Game alternative to Sudoku is Gauguin, which is both free and Open Source. If that doesn't work for you, our users have ranked more than 25 alternatives to Sudoku, but unfortunately only two of them are Math Games.
Gauguin is a Sudoku-like game where you solve grids via calculation and logic.
You can use it to relax or to solve difficult grids to your opinion.
In classic mode, you solve a 9x9 grid by typing a value from 1 to 9 in each cell such as
Yasminoku is a sudoku game, generator and solver created by Joan Alba Maldonado on 25th of July 2006 which has been now improved.
