Read Huey's love letter.
Rolled 100 times or more in a single mission.
Performed a Leap of Faith.
Threw a chaff grenade at ZEKE (single player only).
Cleared Chapter 5: Outer Heaven.
Shot enemy right in the middle of the rear end.
Obtained Rank S on a date with Paz.
Complete Metal Gear ZEKE.
Cleared Chapter 4: The Illusion of Peace.
Defeated Pupa, Chrysalis, Cocoon, Peace Walker.
Nicely cooked a ration.
Sent an item using Delivery.
Cleared Chapter 3: A Nation Reborn.
Reached 100 kills.
Cleared Chapter 2: The Phantom Hero.
Carried out a mission in OUTER OPS.
Cleared Chapter 1: A Country Without An Army.
Recruited Hideo Kojima.
Wearing a cardboard box gives you that feeling of inner peace.
Reached at least 100 stun attacks or sleep-inducing attacks.
Captured a mech.
Cleared Prologue: An Army Without Borders.
Obtained every trophy.
Cleared all EXTRA OPS missions at Rank A or higher.
Cleared all EXTRA OPS missions at Rank S.
Cleared all MAIN OPS and EXTRA OPS missions at Rank S.
Reached 50 or more game overs.
Reached 300 Fulton recoveries.
Reached 100 hold-ups.
Obtained every costume.
Assembled all special staff members.
Acquired Infinity Bandana. Never worry about running out of bullets ever again.
Acquired stealth camouflage. Never worry about being detected ever again.
Heard a ghost on the radio.
Read all of Paz's diary.
Read all of Strangelove's memoirs.
Cleared all hunting quests.
Performed CQC six times in a row.
Attacked enemy soldiers by blowing up an oil drum or truck (single player only).
Customized ZEKE's head parts and foot parts with special AI weapon parts.
Cleared "Capture the Enemy Base 06" in OUTER OPS using only soldiers.
Carried out a trade.
Obtained Rank S on a date with Kaz.
Played using all of the rules in VERSUS OPS.
Reached a total of 20,000 or more Camaraderie.
Collected a soldier using a divine wind.
Defeated all AI weapons.
Cleared all MAIN OPS missions at Rank A or higher.
Cleared all MAIN OPS missions at Rank S.
Cleared all EXTRA OPS missions.
