One issue – Sudoku: Roundoku Black (Free) Review

I like this game a lot; it's an interesting twist to sudoku. The design is nice and I really like that you can rotate the board. My only issue is that I have to tap a field several times to toggle multiple hints. You should be able to select a field once and toggle the hints on or off as much as you want.
Review by NGTGYU on Sudoku: Roundoku Black (Free).