Here is the full list of all 51 Ninja Gaiden Σ Plus trophies - there are 42 bronze, 5 silver, 3 gold and 1 platinum.
- True Ultimate Ninja
Collect all trophies.
- Dragon Sword Master
Defeat 1000 enemies with the Dragon Sword.
- Vigoorian Flail Master
Defeat 1000 enemies with the Vigoorian Flail.
- Dabilahro Master
Defeat 1000 enemies with the Dabilahro.
- War Hammer Master
Defeat 1000 enemies with the War Hammer (Hayabusa).
- Kitetsu Master
Defeat 1000 enemies with the Kitetsu.
- Dual Katana Master
Defeat 1000 enemies with the Dual Katana.
- Lunar Staff Master
Defeat 1000 enemies with the Lunar Staff.
- Wooden Sword/Unlabored Flawlessness Master
Defeat 1000 enemies with the Wooden Sword/Unlabored Flawlessness.
- Rachel Master
Defeat 500 enemies with Rachel.
- Projectile Weapons Master
Defeat 100 enemies with projectile weapons.
- Feat of Ultimate Destruction
Use the strongest Ultimate Technique on 100 enemies.
- Izuna Drop Master
Use the Izuna Drop on 100 enemies.
- Guillotine Throw Master
Use the Guillotine Throw on 100 enemies.
- Fire Wheels Master
Use Fire Wheels successfully 100 times.
- Inferno Master
Use Inferno successfully 100 times.
- Ice Storm Master
Use Ice Storm successfully 100 times.
- Inazuma Master
Use Inazuma successfully 100 times.
- Sorcery Master
Use Sorcery successfully 100 times.
- Cleared The Way of the Ninja
Completed Chapter 1.
- Cleared The Fiend Hunter
Completed Chapter 5.
- Cleared Tairon Under Alert
Completed Chapter 10.
- Cleared The Caverns
Completed Chapter 15.
- First Clear
Finish all chapters of the game.
- Cleared Hard.
Finish all chapters of the game on Hard.
- Cleared Very Hard.
Finish all chapters of the game on Very Hard.
- Cleared Master Ninja.
Finish all chapters of the game on Master Ninja.
- Rookie Scarab Hunter
Obtain a scarab.
- Lead Scarab Hunter
Obtain 10 scarabs.
- Master Scarab Hunter
Obtain 30 scarabs.
- Legendary Scarab Hunter
Obtain all scarabs.
- Ninja Carnage
Kill every enemy in an Ambush.
- Ninja Slaughter
Kill every enemy in 6 Ambushes.
- Ninja Massacre
Kill every enemy in all Ambushes.
- The Journey to Master Ninja
Get Master Ninja on all chapters.
- The Long Journey to Master Ninja
Get Master Ninja on all chapters on Hard.
- The Really Long Journey to Master Ninja
Get Master Ninja on all chapters on Very Hard.
- Thanks for playing! -from Team NINJA
Get Master on all chapters on Master Ninja.
- Heroes Never Give Up
Be a Hero 100 times.
- Thanks for Finding Me!
Find all Team NINJA logos.
- Just Put Me On
Hold 99,999 Yellow Essence.
- Over 10,000,000 Karma
Get 10,000,000 Karma.
- Over 50,000,000 Karma
Get 50,000,000 Karma.
- Cleared 2 Trials
Clear all Ninja Tutorials and Path to the Ultimate Ninja.
- Cleared 6 Trials
Clear Unrivaled Meeting, Nightmarish Phantasms, Abysmal Lair, and Secrets of Shooting
- Cleared 10 Trials
Clear Secrets of Fighting, Military Destruction, Descent of the Fiends, and Captivating Goddesses
- Cleared 14 Trials
Clear Desperation, Fateful Confrontation, Battlefield of the Abyss, and Giants of the Underworld
- Cleared all Trials.
Clear Unearthed Challenge and Eternal Legend
- Coin Aficionado
Obtain 50 coins in Ninja Trials
- Coin Collector
Get coins in all Ninja Trials.
- Coin Master
Get platinum coins in all Ninja Trials.