Here is the full list of all 37 Shin Megami Tensei III Nocturne HD Remaster achievements.
Unlocked all achievements.
View all the endings.
Destroyed all hopes of creation.
Recreated the world as we know it.
Created the world of Yosuga.
Created the world of Shijima.
Created the world of Musubi.
Bought all available beverages from the vending machines.
Completed the game on NORMAL.
Get 30 demons to join through conversation.
Maxed out all the Demi-fiend's stats.
Mastered all Magatama.
Maxed out all of a demon's stats.
Completed the Demon Compendium.
Received 100 gifts from demons.
Obtained all Magatama.
Completed the game on HARD.
Performed demon fusion 50 times.
Dealt 999 damage in a single blow.
Earned a new title for the Demi-fiend.
Mastered a Magatama.
Completed all stages in Puzzle Boy.
Completed one stage in Puzzle Boy.
Used the Amala Link 50 times.
Completely mapped out a dungeon.
Hit a weakness 100 times.
Performed demon fusion for the first time.
Had a demon evolve.
Set foot in the Vortex World.
Had a demon change its skill.
Suffered a status ailment for the first time.
Get a demon to join through conversation for the first time.
Viewed the Game Over screen for the first time.
Leveled up the Demi-fiend for the first time.
Emerged victorious from battle for the first time.
Used a Terminal's Amala Drum for the first time.
Received your first Magatama.