Either frustrating or mindless – Sudoku Master Edition: Logic Review

These puzzles are clearly generated by algorithms, which is fine for the easy puzzles providing mindless distraction. However, this becomes incredibly frustrating at tough difficulty and above, because most puzzles lead to an impasse where the only way forward is to make 50/50 guesses. They are not clever or stimulating, let alone delightful. Look elsewhere for rewarding challenges.
Review by ppeckarsky on Sudoku Master Edition: Logic.