Cheat Codes: 
Enter one of the following codes at the main menu or title screen to activate the corresponding cheat function. A sound effect or the phrase "Yo Joe!" will be heard to confirm correct code entry.
Scarlett classic costume: 
Press Right, Up, Down, Down, Y. 
Duke classic costume: 
Press Left, Up, X, Up, Right, Y. 
Achievements: 
Acceleration Celebration 
Reward: 10 Points 
Objective: Activate the Accelerator Suit three times in any mission (P1 only) 
Accomplished Mission 
Reward: 25 Points 
Objective: Gain the highest Mission Ranking (P1 only) 
All G.I. JOE Contacts 
Reward: 50 Points 
Objective: Purchase all G.I. JOE contacts (P1 only) 
Arctic Completed 
Reward: 50 Points 
Objective: Complete all Arctic missions (P1 only) 
Arishikage Attack 
Reward: 10 Points 
Objective: Complete any mission using Snake Eyes and Storm Shadow 
Baroness 
Reward: 25 Points 
Objective: Defeat Baroness (P1 only) 
Battle Master 
Reward: 75 Points 
Objective: Collect and spend all 130 possible Battle Points (P1 only) 
Bevvy o' Heavy 
Reward: 10 Points 
Objective: Complete a mission using only Heavy class characters (P1 only) 
Classified 
Reward: 25 Points 
Objective: Collect all Intel Cards (P1 only) 
COBRAAAA!!! 
Reward: 25 Points 
Objective: Purchase all COBRA characters 
Code Cracker 
Reward: 10 Points 
Objective: Gain access to a Combat Soldier Class Ability door (P1 only) 
Combat Rock 
Reward: 10 Points 
Objective: Complete a mission using only Combat class characters (P1 only) 
Desert Completed 
Reward: 50 Points 
Objective: Complete all Desert missions (P1 only) 
Destro 
Reward: 25 Points 
Objective: Defeat Destro (P1 only) 
Double Barrel Roll 
Reward: 10 Points 
Objective: Perform 10 barrel rolls in unison in any level in co-op (P1 only) 
File-o-phile 
Reward: 35 Points 
Objective: Collect all File Cards (P1 only) 
Firefly 
Reward: 25 Points 
Objective: Defeat Firefly (P1 only) 
Gimme The Keys 
Reward: 10 Points 
Objective: Drive every G.I. JOE vehicle in the game (P1 only) 
Girls Night Out 
Reward: 10 Points 
Objective: Complete any mission using female characters only (P1 only) 
Go Commando 
Reward: 10 Points 
Objective: Complete a mission using only Commando class characters (P1 only) 
Hack 'n Slash 
Reward: 20 Points 
Objective: Finish a level using only melee attacks on ground troops (P1 only) 
Half the Battle 
Reward: 10 Points 
Objective: Collect 50% of all File Cards (P1 only) 
Hardcore G.I. JOE 
Reward: 50 Points 
Objective: Complete every Mission on Hardcore Difficulty (P1 only) 
Higher Score 
Reward: 10 Points 
Objective: Replay a mission and earn a higher score (P1 only) 
It Takes Two 
Reward: 10 Points 
Objective: Complete any mission in 2 player co-op (P1 only) 
Jungle Completed 
Reward: 50 Points 
Objective: Complete all Jungle missions (P1 only) 
Launch Money 
Reward: 10 Points 
Objective: Launch 50 enemies into the air and kill them (P1 only) 
Lost & Found 
Reward: 25 Points 
Objective: Collect all G.I. JOE Contacts (P1 only) 
Lost Keys 
Reward: 10 Points 
Objective: Gain access to a Heavy Class Ability door (P1 only) 
Lovers' Quarrel 
Reward: 10 Points 
Objective: Complete any mission using Baroness and Duke 
M.A.S.S. Destruction 
Reward: 50 Points 
Objective: Destroy the M.A.S.S. Device (P1 only) 
Man Up 
Reward: 20 Points 
Objective: Complete a Jungle or Tundra mission without going Man Down (P1 only) 
Nimble Access 
Reward: 10 Points 
Objective: Gain access to a Commando Class Ability door (P1 only) 
No "I" in Team 
Reward: 20 Points 
Objective: Complete mission with higher than 50% Dual Targeting kills (P1 only) 
Side Mission Completist 
Reward: 20 Points 
Objective: Complete all Sub-operation Missions 
Sloppy Joe 
Reward: 10 Points 
Objective: Achieve the worst rank on a level without going Man Down (P1 only) 
Storm Shattered 
Reward: 25 Points 
Objective: Defeat Storm Shadow in all three secret arenas (P1 only) 
Strike Commander 
Reward: 50 Points 
Objective: Defeat every wave in all Satellite Strike mini-games (P1 only) 
Strike Lieutenant 
Reward: 25 Points 
Objective: Defeat every wave in one Satellite Strike mini-game (P1 only) 
The Tables Have Turned 
Reward: 10 Points 
Objective: Complete any Arctic, Desert, or Jungle mission using any COBRA character 
Triplets 
Reward: 25 Points 
Objective: Pick up all three types of Point Multipliers in one mission (P1 only) 
Turret Syndrome 
Reward: 20 Points 
Objective: Operate the turret in every vehicle in the game (P1 only) 
Yo Joe! 
Reward: 10 Points 
Objective: Purchase two G.I. JOE contacts (P1 only) 
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