Successfully complete the indicated task to get the ranking to appear next to your
Bear: Perform a lot of CQC attacks.
Bee: Perform a lot of scans.
Crocodile: Have a very good kill/death ratio.
Dove: Perform a lot of non-lethal attacks.
Eagle: Have a large percentage of headshots.
Flying Squirrel: Have a high percentage of rolling.
Jaws: Perform a lot of knife kills.
Kerotan: Perform a lot of captures.
Pigeon: Perform a lot of non-lethal attacks.
Rat: Fall for a lot of traps.
Sloth: Get shot in the head a lot.
Snake: Play a lot of sneaking missions.
Turtle: Use the cardboard box a lot.
Progress through Metal Gear Solid 4: Guns Of The Patriots to unlock new songs in
Metal Gear Online. All songs will become unlocked with a cleared saved game file
from Metal Gear Solid 4: Guns Of The Patriots. Note: Continuing a new game
session on a cleared saved game file will cause all Metal Gear Online tracks to
become locked again until you pass the point where they are normally unlocked.
While playing the game, type
sing a part of the Metal Gear Online melody.
Character selection screensaver:
At the character selections screen, remain idle. Your character will hide in a
box or start reading a magazine.
Remove frosty breath:
When playing in stages where your breath frosts, have Snake play dead while
prone, and his frosty breath will no longer be seen by others.
At the selection screen, keep spinning your character in circles. When you stop,
he will get dizzy and fall over.