Defeat the Goliath in the single player Campaign.

Radio in a naval bombardment that kills at least 4 Japanese soldiers.

Complete 'Semper Fi' on any difficulty. (Solo only)

Place a sticker

Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material

Defeat the Alchemist without using the acrobatic attack.

First Healing.

Use the Compass.

Completing the Canyon.

Win a wall mini-game in combat.

Enter the Canyon.