Slightly flawed puzzle generator?

This is a very good sudoku game (even with the already-mentioned limitations), and I really, really like the fact that the app is capable of automatically generating sudoku puzzles (so youre not limited to a preinstalled set), but what Im not so sure about is the quality of the puzzles. Every book of sudoku that Ive seen has had puzzles where the numbers are placed in a 180-degree symmetrical pattern, yet this game places them kind of randomly. And I stared at one partially-finished problem for more than 30 minutes trying to figure out how to move forward—I eventually had to use a hint to resolve an apparent ambiguity. Maybe that was my fault, but still.

So its 95% there. Just fix the two issues and improve the puzzle-generating algorithm, and this app will be pretty much perfect!

powerman221 about Sudoku ◆, v1.6.1