Metal Gear Solid Master Collection Vol. 1 achievements

Clear the game without killing anyone

Get the bandana

Watch something in the Casting Theater

Clear the game without entering Alert Mode (not including events where Alert Mode is mandatory)

Complete Boss Survival

Complete at least one of the Snake Tales

Complete a VR or Alternative mission

Collect all boxes

Collect every type of weapon in the Plant

Collect every type of weapon on the Tanker

Place first in 50 different VR/Alternative missions

Earn the title of Big Boss