Like a Boss
Finish the game on any difficulty
50 ✓ January 1st, 1753
PEACE WALKER
Finish game without killing anyone
30 ✓ January 1st, 1753
Believe It or Not
Catch a Tsuchinoko (mythical serpent)
20 ✓ November 12th, 2011
The Early End
Kill The End before the boss battle
20 ✓ November 12th, 2011
Lights Out
Defeat Olga Gurlukovich
15 ✓ November 14th, 2011
Snake Beater
Get caught by Otacon stimulating yourself
10 ✓ November 9th, 2011
Young Gun
Submit Ocelot
10 ✓ November 9th, 2011
Pain Relief
Defeat The Pain
10 ✓ November 9th, 2011
If It Bleeds, We Can Kill It
Defeat The Fear
10 ✓ November 10th, 2011
The End
Defeat The End
10 ✓ November 10th, 2011
Houston, We HAD a Problem
Defeat The Fury
10 ✓ November 10th, 2011
River of Pain
Defeat The Sorrow
10 ✓ January 1st, 1753
Shagadelic
Defeat Shagohod
10 ✓ January 1st, 1753
Grounded
Defeat Volgin in a fist fight
10 ✓ January 1st, 1753
The Patriot
Defeat The Boss
10 ✓ January 1st, 1753
Mama Said
CQC Slam a guard and knock him out
10 ✓ November 9th, 2011
Like He Just Doesn't Care
CQC Hold up an enemy
10 ✓ November 12th, 2011
Close Shave
CQC Slit an enemy's throat
10 ✓ November 12th, 2011
Ralph Called
Make Snake throw up
10 ✓ January 1st, 1753
Can I Keep It?
Capture any animal alive
10 ✓ November 9th, 2011
Snake Eater
Eat a snake of any type
10 ✓ November 9th, 2011
A Good Man Is Hard to Find
Achieve a camouflage index of 100%
10 ✓ November 12th, 2011
Problem Solved, Series Over
Create the Ocelot Time Paradox
10 ✓ November 12th, 2011
Piece of Cake
Complete a VR or Alternative mission
10 ✓ November 9th, 2011
Kissing Booth
Kiss a poster in a locker
10 ✓ January 1st, 1753
Great Dane
Collect all dog tags
80 
Virtually Impossible
Complete all VR and Alternative missions
80 
King of the Jungle
Obtain title of MARKHOR
80 
It Ain't Easy Being Green
Find all 64 Kerotans
80 
A Cut Above
Beat the Tanker and Plant chapters on any difficulty
50 
No Boss of Mine
Complete Boss Survival
30 
Tell Me a Tale
Complete all Snake Tales
30 
Who Ya Gonna Call?
Take a clear photograph of the ghost image in Hold No. 2
20 
Fashionista
Find every type of camouflage
20 
Only Skin Deep
Find every type of face paint
20 
Party's Over
Defeat Fatman
15 
No-Fly Zone
Destroy the AV-88 Harrier II
15 
No Ray, José
Defeat Metal Gear RAY
15 
Another Snake Bites the Dust
Defeat Solidus Snake
15 
Vampire Slayer
Defeat Vamp
15 
Down in Smoke
Disorient an enemy with a cloud of smoke from a fire extinguisher
10 
Spaghetti Cinema
Meet Revolver
10 
Steel Grip
Attain grip level 3
10 
Sexting
Send Otacon a picture of the marine with no pants
10 
I Think You Need a Hug, E
Find Emma Emmerich
10 
Snake Eyes
See all of the first-person views that are not indicated by the RB button icon
10 
Don't Taze Me, Bro
Tranquilize 100 enemies
10 
Nothing Personal
Break the neck of 30 enemies
10 
Rent Money
Beat 30 enemies unconscious
10 
Johnny on the Spot
Hear Johnny's bowel noises in two locations
10