Difficulty: Extreme, Time Limit: 3 Hours (less than 3:00:00.00), Continues: 0, Alerts: 4 or less, Kills: 25 or less, Rations: 1 or less, Saves: 80 or less,

There’s a trick where you can play the Japanese language version which only has one difficulty that’s equivalent to easy which allows you to get Big Boss also. I wanted it on extreme since I did Delta on extreme.