Contra 4 Cheats For DS

  1. Hard mode for Classic Contra

    Same as the real classic Contra in NES, once you beat the game, you'll start over with hard mode. More enemies, more bullets flying around.

    Contributed by: Hiiragi_Kagami 

  2. 99 lives glitch

    This glitch will allow you to obtain 99 lives. In order for this to work, you must have zero lives left, and die at the same time you get an extra life. The best way to do this is by killing the mini boss of level 1 because that usually gets you an extra life. Get hit by one of the fireballs it drops down on you the instant you destroy it.

    Contributed by: KomodoTheNinja 

  3. Challenge Mode Unlockables

    Code Effect
    Beat 12 challenges in Challenge Mode Probotector
    Beat 4 challenges in Challenge Mode Contra (NES)
    Beat 8 challenges in Challenge Mode Super C (NES)
    Beat 28 challenges in Challenge Mode Sheena Etranzi
    Beat 16 challenges in challenge mode Nobuya Nakazato Interview
    Beat 20 challenges in challenge mode Lucia (Character)
    Beat 24 challenges in challenge mode Contra III Comic
    Beat 32 challenges in Challenge Mode Contra 4 DS Promotional Comics
    Beat 36 challenges in Challenge Mode Jimbo & Sully
    Beat 40 challenges in Challenge Mode Extras Museum and Sound Gallory

    Contributed by: Saikyo Mog 

  4. Challenge Mode

    Complete the game on any difficulty to unlock Challenge Mode. This includes Easy.

    Contributed by: BlackFlareVivi 

  5. Upgrade Weapons

    Enter the Konami code in the pause menu to either upgrade your weapons fully or kill your character. It can only be used in Normal or Hard mode (easy gives you full upgrades automatically)

    Code Effect
    Up, Up, Down, Down, Left, Right Left, Right, B, A, Start Upgrade weapons fully

    Contributed by: LxShercliff 

  6. 30 Lives in Original Contra

    It's still the same Konami Code, except that A and B are replaced with B and Y, respectively. Input at the start screen of the original Contra game, then press start to begin the game with 30 lives.

    Code Effect
    Up, Up, Down, Down, Left, Right Left, Right, Y, B 30 Lives in Contra

    Contributed by: Lomattoy 

  7. Get 10 men in Super C

    At the title screen for Super C enter the following code

    Code Effect
    Right, Left, Down, Up, B, and then Y 10 Extra Men

    Contributed by: japon68 

  8. Sound Test In Super C

    To access Sound Mode in the unlockable Super C, as the game's logo is fading in on the title screen hold Y+B and press Start.

    Contributed by: Dizzie 

  9. 34 Lives Code

    After starting a new game in arcade mode on the normal or hard difficulty setting, wait for the first level to start and then tap up, up, down, down, left, right, left, right on the touch screen. Then press B, A, and then tap the center of the touch screen. "Up" on the touch screen refers to the top of the screen, "down" refers to the bottom of the screen, and left and right refer to the left and right sides of the screen. This must be input before the chopper drops your character on the ground, so it must be done very quickly. If done correctly, you will start the game with 34 lives.

    Code Effect
    On the touch screen, tap: up, up, down, down, left, right, left, right. Then press B, A. Then tap the center of the touch screen. 34 lives

    Contributed by: MARl0 

Walkthroughs & FAQs

Type Name File Size
Other Hard Mode Guide by kylehalversen 108K
Boss FAQ Boss FAQ by WaterCurses 22K
FAQ/Walkthrough FAQ/Walkthrough by EntropicLobo 161K
Other Weapon DPS Analysis by LKane 39K