Ninja Gaiden Sigma 2
51 Achievements
99-121h
PS3
Cleared the PATH OF THE MENTOR.
Clear the game on the PATH OF THE MENTOR. Details for this achievement will be revealed once unlocked
3.2%
How to unlock the Cleared the PATH OF THE MENTOR. achievement in Ninja Gaiden Sigma 2 - Definitive Guide
Mentor difficulty unlocks once you cleared the game on Warrior difficulty. This will be much tougher than Warrior already, but it is far from impossible. Master the Ultimate Technique chaining and the Izuna Drop move, and you will be doing well.
See Cleared the PATH OF THE MASTER NINJA for a general strategy.