Raiden V: Director's Cut (EP)
38 Achievements
8-10h
PS4
Operation 1 Stage 1: Boss Defeated!
Defeat Stage 1's boss! (Story mode, Normal difficulty or higher)
57.5%
How to unlock the Operation 1 Stage 1: Boss Defeated! achievement in Raiden V: Director's Cut - Definitive Guide
DPatriot
Defeat the Stage 1 boss to get this trophy but remember that it must be done on at least Normal difficulty to unlock.
See Ace pilot for best way to approach it.