Sudoku Revolution

Also, when two solutions are correct, it only accepts one. Otherwise it seems quite good and convenient to play. I was looking for a replacement for long discontinued sporadic sudoku, especially their jigsaw x and this appears promising, but I am unable to buy more games. I hope it is a problem with some upgrade and will resolve soon. The half puzzle seems quite interesting too.

I was looking for more than the standard Sudoku and this has it. I like that I can select the difficulty I want without having to play through all of the easiest games. Buy the whole package... One improvement would be a button to check the puzzle rather than instantaneous error warnings. That would add to the challenge.

Lots of challenging variations, great interface tools. I have other sudoku games, but I keep coming back to this one...