100,000 Gold Coins: At the team menu, quickly press Up(3), Left, Right, Left, Start.
All characters: At the main menu or a S.H.E.I.L.D. save zone menu, quickly press Up(2), Down(2), Left(3), Start to unlock all characters. If you entered the code correctly, you will hear a sound.
All cinematics: At the Review menu, quickly press Up, Left(2), Up, Right(2), Up, Start to unlock all cinematics.
All comic book covers: At the Review menu, quickly press Left, Right(2), Left, Up(2), Right, Start to unlock all comics.
All concept art: At the Review menu, quickly press Down(3), Right(2), Left, Down, Start to unlock all concept art.
All costumes: At the main menu or a S.H.E.I.L.D. save zone menu, quickly press Up, Down, Up, Down, Left, Right, Left, Right, Up, Down, Start to unlock all costumes. If you entered the code correctly, you will hear a sound.
All powers: At the main menu or a S.H.E.I.L.D. save zone menu, quickly press Left, Right, Left, Right, Up, Down, Up, Down, Left, Right, Start to unlock all powers. If you entered the code correctly, you will hear a sound.
All wallpapers: At the Review menu, quickly press Up, Down, Right, Left, Up(2), Down, Start to unlock all wallpapers.
Filler: While playing the game, quickly press Left, Right(2), Left, Up, Down(2), Up, Start. Your extreme attack will always be available with no energy cost.
Fourth alternate costume: Successfully complete the Combat Training challenge for a character to unlock his or her fourth costume.
Hard mode: Successfully complete the game on the Normal difficulty setting to unlock the Hard difficulty setting.
Invincibility: While playing the game, quickly press Up, Down, Up, Down, Up, Left, Down, Right, Start.
Level 30 team: At the team menu, quickly press Up, Left, Up, Left, Down, Right, Down, Right, Start.
Play as Black Panther: Collect the five Black Panther action figures (one is found in each Act) to unlock him.
Play as Blade: Win the toy grab mini-game at the Carnival in Murderworld to unlock Blade.
Play as Dr. Strange: Save Dr. Strange in Mandarin's Palace to unlock him.
Play as Ghost Rider: Trade places with Ghost Rider in Hell in order to save his soul to unlock him.
Play as Nick Fury: Successfully complete the game to unlock Nick Fury.
Play as villains aim soilders and all that stuff: Well what you need to do is put on 2 player then go to COMIC MISSOINS then choose one (don't choose the scorpoin one) choose one then you will be on 2 player comic mission player 1 will be the hero but player 2 will be some one like an aim soldier when you get to the enemy player 2 will be rihno or super scrull or somone like that.
The Courses: At the simulator terminal screen where you choose a Comic Book mission, quickly press Up, Right, Left, Down, Up, Right, Left, Down, Start to unlock The Courses.
Touch of Death: While playing the game, quickly press Left, Right, Down(2), Right, Left, Start.
Unlock DareDevil: Go to the extraction point, load up the character change screen and enter in the following code: Left, Left, Right, Right, Up, Down, Up, Down, Start.
Unlock Silver Sufer: Go to the extraction point, load up the character change screen and enter in the following code: Down, Left, Left, Up, right, Up, Down, Left, Start.
