Gradius Collection cheats & more for PSP (PSP)

Get the latest Gradius Collection cheats, codes, unlockables, hints, Easter eggs, glitches, tips, tricks, hacks, downloads, hints, guides, FAQs, walkthroughs, and more for PSP (PSP). CheatCodes.com has all you need to win every game you play!

Use the above links or scroll down see all to the PSP cheats we have available for Gradius Collection.

  • Shooter, Vehicle Shooter
  • Konami
  • Konami
  • Everyone
  • June 7, 2006

Hints

We have no tips for Gradius Collection yet. If you have any unlockables please submit them.

Cheats

Gradius Gaiden: Power Up Code

To get a free power-up, pause the game and press: UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, X, CIRCLE.


All Weapeons & Power -Ups (Easy Difficulty)

Pause the game and press Up, Up, Down, Down, Left, Right, Left, Right, X, Circle.


Unlockables

Gradius IV Unlocks

After you complete the Gradius 4 game, you unlock two things: You get Boss Rush, and also the Stage Select ability.


Gradius III Unlocks

  • Cube Attack : Survive until level 9. It´s the cube attack from level 9.
  • Extra Edit : Complete the game. You will be able to choose more weapons in Extra Mode.
  • Extra Mode : Survive until level 9. Here you will see most of unlockables.
  • Gradius : Get hit by a shot of the last boss. It´s part of the first level from Gradius.
  • Salamander : Get hit by a shot of the last boss. It´s part of the first level from Salamander.
  • Stage Select : Complete the game.

  • Gradius Gaiden: Stage Select

    If you complete the Gaiden sub-game on normal or higher difficulty level, you unlock the Stage Select ability to start the game on any stage.


    Easter eggs

    We have no easter eggs for Gradius Collection yet. If you have any unlockables please submit them.

    Glitches

    We have no glitches for Gradius Collection yet. If you have any unlockables please submit them.

    Guides

    We have no guides or FAQs for Gradius Collection yet. If you have any unlockables please submit them.

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