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Ninja Gaiden Sigma Plus

Here are some unlockables, plus the full list of Trophies for the latest Ninja Gaiden, which is now available for the PlayStation Vita.

Additional Difficulties

Master Ninja Clear the game on Very Hard
Ninja Dog Die 3 times while playing on Normal
Very Hard Clear the game on Hard

 

Unlockable Costumes

Biker (Rachel) Clear the game on Hard
Doppelganger (Ryu) Clear the game on Normal
Formal Attire (Rachel) Clear the game on Normal
Legendary Ninja (Ryu) Clear the game on Normal
The Grip of Murder (Ryu)  
Clear the game on Very Hard difficulty setting.

Trophies

Cleared 10 Trials Clear Secrets of Fighting, Military Destruction, Descent of the Fiends, and Captivating Goddesses (Bronze)
Cleared 14 Trials Clear Desperation, Fateful Confrontation, Battlefield of the Abyss, and Giants of the Underworld (Bronze)
Cleared 2 Trials (Bronze) Clear all Ninja Tutorials and Path to the Ultimate Ninja.
Cleared 6 Trials(Bronze) Clear Unrivalef Meeting, Nightmarish Phantasms, Abysmal Lair, and Secrets of shooting
Cleared all Trials. (Bronze) Clear Unearthed Challenge and Eternal Legend
Cleared Hard Finish all chapters of the game on Hard (Bronze)
Cleared Master Ninja Finish all chapters of the game on Master Ninja (Gold)
Cleared Tairon Under Alert Completed Chapter 10 (Bronze)
Cleared The Caverns Completed Chapter 15 (Bronze)
Cleared The Fiend Hunter Completed Chapter 5 (Bronze)
Cleared The Way of the Ninja (Bronze) Completed Chapter 1.
Cleared Very Hard Finish all chapters of the game on Very Hard (Bronze)
Coin Aficionado(Silver) clear 50 missions in ninja trials
Coin Collector Get coins in all Ninja Trials (Silver)
Coin Master Get platinum coins in all Ninja Trials (Gold)
Dabilahro Master (Bronze) Defeat 1000 enemies with the Dabilahro.
Dragon Sword Master (Bronze) Defeat 1000 enemies with the Dragon Sword.
Dual Kitana Master (Bronze) Defeat 1000 enemies with the Dual Kitana.
Feat of Ultimate Destruction (Bronze) Use the strongest Ultimate Technique on 100 enemies.
Fire Wheels Master (Bronze) Use Fire Wheels successfully 100 times.
First Clear(Bronze) Finish all chapters of the game.
Guillotine Throw Master (Bronze) Use the Guillotine Throw on 100 enemies.
Heroes Never Give Up Activate Hero Mode 100 times (Bronze)
Ice Storm Master (Bronze) Use Ice Storm successfully 100 times.
Inazuma Master (Bronze) Use Inazuma successfully 100 times.
Inferno Master (Bronze) Use Inferno successfully 100 times.
Izuna Drop Master (Bronze) Use the Izuna Dro on 100 enemies.
Just Put Me on(Bronze) Hold/keep up to 99,999 Yellow Essence
Kitetsu Master (Bronze) Defeat 1000 enemies with the Kitetsu.
Lead Scarab Hunter(Bronze) find 10 scarabs.
Legendary Scarab Hunter(Silver) Find all scarabs.
Lunar Staff Master (Bronze) Defeat 1000 enemies with the Lunar Staff.
Master Scarab Hunter(Bronze) find 30 scarabs.
Ninja Carnage Kill every enemy in an Ambush (Bronze)
Ninja Massacre Kill every enemy in all Ambushes (Silver)
Ninja Slaughter Kill every enemy in 6 Ambushes (Bronze)
Over 10,000,000 Karma(Bronze) in ninja trials get this score. best way to get this trophy is playing mission 2 of Unrivaled Meeting
Over 50,000,000 Karma Get 50,000,000 Karma (Silver)
Projectile Weapons (Bronze) Defeat 100 enemies with projectile weapons.
Rachel Master Defeat 500 enemies with Rachel (Bronze)
Rookie Scarab Hunter(Bronze) find 1 scarab.
Sorcery Master Use Ice Storm successfully 100 times. (Bronze)
Thanks for Finding Me!(Bronze) Find all the Team Ninja logos in story mode.
Thanks for playing! -from Team NINJA (Gold) Get Master on all chapters on Master Ninja.
The Journey to Master Ninja (Bronze) Get Master Ninja on all chapters.
The Long Journey to Master Ninja (Bronze) Get Master Ninja on all chapters on Hard.
The Really Long Journey to Master Ninja (Bronze) Get Master Ninja on all chapters on Very Hard.
True Ultimate Ninja (Platinum) Collect all trophies.
Vigoorian Flail Master (Bronze) Defeat 1000 enemies with the Vigoorian Flail.
War Hammer Master (Bronze) Defeat 1000 enemies with the War Hammer (Hayabusa).
Wooden Sword/Unlabored Flawlessness Master (Bronze) Defeat 1000 enemies with the Wooden Sword/Unlabored Flawlessness.