Collect all the trophies.
During Mission 12: "First Light" defeat 25 B.A.T.'s using turrets.
During Mission 9: "Made in Japan" while playing as Storm Shadow, defeat most of the ninjas using melee attacks.
Win a multiplayer match with every character from Cobra and G.I. Joe.
Perform all character ultimates.
Win a multiplayer match in all game modes.
Complete all missions of story mode on "Government Issue" difficulty.
Complete all missions of story mode on "Man of Action" difficulty.
Complete all missions of story mode on "Real American Hero" difficulty.
Complete all secondary objectives on story mode.
Get all the collectables.
During Mission 13: "Unplugged" defeat both Lady Jaye and Scarlett while playing as Baroness.
Complete Mission 16: "Enemy of my Enemy" in under 15 minutes.
During Mission 10: "Fury & Silence", don't lose your grasp on the mold.
Perform an quick reload with all primary weapons.
During Mission 17: "Freedom Squad", defeat the last boss avoiding its special attack.
Complete Mission 17: "Freedom Squad" without losing control of your character.
Complete all missions of story mode on "Action Figures" dificulty.
During Mission 16: "Enemy of my Enemy" on single player, win the B.A.T. destruction contest.
Complete Mission 14: "Undo What They Did to USS" having defeated most enemies.
Complete Mission 13: "Unplugged" as Destro without taking down neither Scarlett nor Lady Jaye.
During Mission 11: "Nothing Personal", defeat Cobra Commander in less than 2 minutes.
On Mission 10: "Fury & Silence", deal the final blow to Storm Shadow using Snake Eyes' katana.
During Mission 9: "Made In Japan" as Firefly, defeat most of the enemies using only the Boomslang.
Complete Mission 8: "It's a Trap!" with 2 minutes or more left.
Complete Mission 8: "It's a Trap!" destroying no more than 3 B.A.T.S. pods.
Complete Mission 8: "It's a Trap!" without losing everything.
Get half of the game collectables.
During Mission 6: "Come With Me If You Want To Live", knockdown Destro at least 4 times.
Complete Mission 5: "Scarcity of Freedom" using the self-destruct sequence only once.
Complete Mission 4: "Cold Case", without receiving health damage from Zartan.
Complete Mission 1: "Capture the FLAGG" in under 10 minutes.
Complete Mission 2: "Light's Out" without activating any turrets.
Deal damage to 5 enemies with a single grenade.
Complete the tutorial.
