Metal Gear Solid 4 has 34 trophies - 19 bronze, 9 silver, 5 gold and 1 platinum.
Trophies they've won
Trophies they've not won
Obtained all trophies.
Obtained all iPod® tracks (excluding tracks obtained via password).
Viewed all flashbacks.
Obtained all weapons (excluding weapons obtained via password).
Controlled an enemy soldier's emotions using an Emotive Magazine.
Caused a "divine wind" using the Tanegashima.
Obtained the Stealth Camouflage.
Obtained the Bandana.
Got kissed by Ocelot during the final battle.
Obtained the Solar Gun.
Viewed all model posters.
Defeated Laughing Octopus by non-lethal means, and obtained the Laughing Octopus Doll.
Escaped the Haven Troopers in the Middle East by non-lethal means, and obtained the Frog Soldier Doll.
Ended ALERT status while wearing the Corpse Camo.
Took control of an enemy soldier's body using the Mantis Doll or Sorrow Doll.
Broke off the most important part of a statue.
Cleared Act 5 (Outer Haven).
Defeated Screaming Mantis by non-lethal means, and obtained the Screaming Mantis Doll.
Obtained 10 or more types of FaceCamo (excluding types obtained via password).
Cleared Act 4 (Shadow Moses).
Piloted Metal Gear REX and screamed at your enemy.
Defeated Crying Wolf by non-lethal means, and obtained the Crying Wolf Doll.
Snapped at least 5 shots of ghosts on Shadow Moses Island.
Used overhead view on Shadow Moses Island.
Cleared Act 3 (Eastern Europe).
Defeated Raging Raven by non-lethal means, and obtained the Raging Raven Doll.
Cleared Act 2 (South America).
Found a crop circle and heard a mysterious voice.
Played Oishii Two-han Seikatsu and made one of the BB Corps dance.
Shocked an enemy soldier using Mk. II/III.
Killed many enemies in one area, and vomited.
Knocked an enemy soldier flying using a Drum Can.
Cleared Act 1 (Middle East).
Held an enemy soldier at gunpoint and performed a body check.