Perfect Brain exercises
I play this every day to keep my mind sharp. The different difficulty levels are great, and the app is simple to use.
Not enough ratings yet to assess Sudoku Master.
Sudoku Master - Number Puzzle appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Sudoku Master is 65/100.
Based on 65 of 100 points across 7 verification signals from App Store and developer data.