How to Unlock EX98 on Metal Gear Solid: Peace Walker​

As an entry in the "Metal Gear Solid" series, "Peace Walker" puts players in Big Boss's combat boots as he takes on a new slew of heavily armed baddies, though the story mode isn't the only way to do so. In addition to the main game, "Peace Walker" gives players 128 extra challenges to slog through. Some are simply shooting challenges, while others are more complex boss battles. To unlock the Extra Ops, you have to play through them, and each completed Extra Ops mission unlocks another.

Things You'll Need

• PlayStation Portable (PSP) game console
• "Metal Gear Solid: Peace Walker" game

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Instructions

1. • 1

     Play through the main game until you beat Mission 26, which is "Peace Walker Battle 3." After this mission, you must begin playing the Extra Ops missions to progress in the story.

   • 2

     Complete Extra Ops missions starting with 14. This unlocks 22, which unlocks 67. Each new mission unlocks another mission, but they do not unlock in numerical order.

   • 3

     Continue unlocking Extra Ops missions. Mission 98 is one of the final 15 that you unlock, and it is unlocked by beating Extra Op mission 37.