Retro Game Challenge Cheats For DS

  1. Warp to final level in Cosmic Gate

    In the first stage, fire 64 shots without hitting any enemies. A warp gate will appear that will take you to the final stage.

  2. Guadia Quest - ''Beat'' the game without beating the game.

    This trick will let you see the credits of Guadia Quest without having to go through the entire game, thus earning you the medal that recognizes your completion of the game (for Arino's final challenge). First go to the Mausoleum (the path to get to the Mausoleum is located east of Centraan between some mountains and the ocean; you will need to enter the path from north of the mountains). After you go into the Mausoleum, walk nine steps up (you will be in the top left corner). Then press "A" to open the menu and select "Look." You will discover hidden stairs. Talk to the man below and answer all his questions with "yes" and he will show you the credits of Guadia Quest.

  3. Cosmic Gate Special Stages

    A set of special stages can be accessed by playing on hard mode and activating the warp gate in stage 64. Activating the gate will take you from stage 64 to stage EE which continues through all of these stages: EF, F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, FA, FB, FC, FD, FE, FF, and finally 00 which upon completion will loop you back to stage 1 again.

  4. Alternate Ending for Haguruman 1 and 2

    An alternate ending can be seen if every stage of is finished within 5 seconds or less remaining on the clock. This also applies to Haguruman 2.

  5. Unlock ''Sound'' mode on the title screen

    Clear all story challenges: Game specific challenges and earn the "Clear" mark for all games.

  6. Cosmic Gate codes

    Enter these codes at various points to unlock their effects.

    Code Effect
    Up Up A A B B, at Pause Screen Ship Power-Up
    Down Down B B A A Start, at Title Screen Hard Mode
    Left + Start Simultaneously, at Game Over Screen Lets you continue the game but with 000 Score.
    Up Up A B, at Pause Screen Become the powered up form of Infinity, can only be used one per game
  7. Haggle Man codes

    Enter these codes at various points to unlock their effects.

    Code Effect
    Down Right Up Left B B B B A A A A, at Pause Screen Full Health
    Up Right Down Left A A A A B B B B, at Pause Screen Scrolls Appear
    Hold Up and Left, then press A + B, on screen before any level Infinite Time
    Down, Right, Left, Up, B, B, B, B, A, A, A, A Secret Power Up
    Up, Right, Down, Left, A, A, A, A, B, B, B, B Summon Allies
  8. Haggle Man 2 Codes

    Enter these codes at various points to unlock their effects.

    Code Effect
    Down Up Down Up A A B B on pause screen Scrolls Appear
    Up Down Up Down B B A A on pause screen Full Power
    Hold A, then press Up Up Right Right Right Down Down Left Left Left on title screen Stage Select
    Hold Left, press Start on Game Over screen Continue from level you died on
    Down, Up, Down, Up, A, A, B, B Get 3 Scrolls
    Up, Down, Up, Down, B, B, A, A Secret Power Up
    Hold Left + Up + A + B Infinite Time
  9. Rally King Codes

    Enter these codes at various points to unlock their effects.

    Code Effect
    A B A B, then Up + Select on title screen Start at Course 2
    A B A B, then Left + Select on title screen Start at Course 3
    A B A B, then Down + Select on title screen Start at Course 4
    Hold Select, then press Down and Right on title screen Make Rival Cars Disappear
    Select + Up + Left on title screen Invincibility
  10. Star Prince Codes

    Enter these codes at various points to unlock their effects.

    Code Effect
    Hold Left, press Start on Game Over screen Continue from level you died on
    Hold Up and press AAA, then hold Down and press BBB, on title screen Invincibility
  11. Haggle Man 3

    Enter at the pause screen.

    Code Effect
    A B A B Left Right Left Right 99 Lives
    B A B A Right Left Right Left 9999 Gears
    B B A A Left Left Right Right Warp to boss

Walkthroughs & FAQs

Type Name File Size
Other Haggleman 3: Episode 3 Map by Zandor_12 137K
Other Guadia Quest FAQ/Walkthrough by enigmaopoeia 316K
Other Haggleman 3: Episode 2 Map by Zandor_12 117K
Other Haggleman Guide by WillyFourEyes 14K
Other Star Prince Guide by Dominator24246 13K
Other Haggleman 3 - Episode 1 Map by spoony_bard_ol 74K
Other Gaudia Quest - Tower Pitfall Chart by DGood 36K
Other Cosmic Gate Guide by WillyFourEyes 11K
Other Gaudia Quest - Dungeon Pitfall Chart by DGood 86K
FAQ/Walkthrough FAQ/Walkthrough by Molokidan 99K