It appears that there will be a lot of content including hidden soldiers, data storage devices, and civilizations to save. You'll be able to command a Dwarf Gekko, and there's a mission to escape from Denver. In addition, VR missions will be unlockable and chances are they'll provide a great challenge to players who have perfected the art of Raiden. Well, it looks like Platinum Games have really outdone themselves here.
File R-00: Status - Closed
Complete File R-00: Guard Duty.
File R-01: Status - Closed
Complete File R-01: Coup d'État.
File R-02: Status - Closed
Complete File R-02: Research Facility.
File R-03: Status - Closed
Complete File R-03: Mile High.
File R-04: Status - Closed
Complete File R-04: Hostile Takeover.
File R-05: Status - Closed
Complete File R-05: Escape From Denver.
File R-06: Status - Closed
Complete File R-06: Badlands Showdown.
File R-07: Status - Closed
Complete File R-07: Assassination Attempt.
Becoming a Lightning God
Complete story mode on Revengeance difficulty with all S rankings.
Cut off Metal Gear RAY's metal tail during File R-00.
No Flash Photography!
Destroy all the Gun Cameras in File R-01.
Incapacitate all the soldiers in File R-02 using a Dwarf Gekko.
A Walk in the Dark
Complete the sewer sequence in File R-03 without using AR Mode.
Menace to Society
Cut off the finial at the top of the pagoda in File R-04.
Complete File R-05 in less than 7 minutes.
Arrive at the objective in File R-07 without being spotted.
Defeat Mistral without taking any damage on Hard difficulty or above.
Defeat Monsoon without taking any damage on Hard difficulty or above.
Defeat Sundowner without taking any damage on Hard difficulty or above.
Chosen by History
Defeat Samuel without taking any damage on Hard difficulty or above.
The Politics of Silencing Foes
Defeat Sen. Armstrong without taking any damage on Hard difficulty or above.
Destroy a total of 100 Cyborgs during story mode.
The Bigger They Are...
Destroy a total of 100 Custom Cyborgs during story mode.
Destroy a total of 100 Heavily Armed Cyborgs during story mode.
Destroy a total of 10 Gekkos during story mode.
Destroy a total of 10 Mastiffs during story mode.
Extinction Level Event
Destroy a total of 10 Raptors during story mode.
Destroy a total of 5 Vodomjerka during story mode.
Destroy a total of 10 Fenrirs during story mode.
Destroy a total of 10 Sliders during story mode.
Jumping the Shark
Destroy a total of 10 Hammerheads during story mode.
Looking Out for the Little Guys
Destroy a total of 30 Dwarf Gekkos during story mode.
Tearing Away the Disguise
Destroy all of the humanoid Dwarf Gekkos during story mode.
Successfully complete 50 Zandatsus during story mode.
What Doesn't Kill You...
In story mode, successfully parry 10 attacks in a row in one minute or less.
Assassin Behind Closed Doors
Successfully complete 30 Ninja Kills during story mode.
You Don't Run from Chance
Successfully complete 50 Executions during story mode.
A Lover, Not a Fighter
Successfully complete 10 No Kill battles during story mode.
Assault with a Deadly Weapon
Dismember three enemies during Blade Mode with a single attack.
Rip 'Em Apart!
In story mode, kill 100 enemies by cutting them.
Love at First Sight
While remotely operating a Dwarf Gekko in story mode, find and communicate with all Dwarf Gekkos.
Ich Liebe Kapitalismus!
Acquire all customization items.
A Big Fan of Lefties
Acquire all enemy officers' left arms.
Amateur Radio Operator
Listen to most of the codec conversations.
Discover all of the soldiers hidden in cardboard boxes.
Acquire all data storage devices.
Rescue all the civilians.
Unlock every VR Mission.
Complete every VR Mission.