Interact with bread.

Spend 10 minutes out on Toluca Lake.

Find His room.

Kill at least one enemy with Wooden Plank, Steel Pipe, Handgun, Shotgun and Rifle in a single playthrough.

Reach the end of the long staircase.

Defeat the Flesh Lip.

Kill 75 enemies with melee weapons.

Raise bond with Quiet to the maximum.

Complete "VOICES" mission.

Make Quiet available for deployment.

Increase Mother Base staff to 250 or more personnel.

In the "Ground Zeroes" mission, rescue the prisoner to be executed and extract him via chopper