• Codes entered during the pause screen

    Pause the game to enter the following codes

    Down x5, Up x4, R20 Extra Grenades
    A, B, Left, A, B, Right, B, A, Down, R ShiftExtra Credits
    A, B, X, Y, L Shift, R Shift, Up, Down, Left, RightExtra Lives
    Up - Down - Left - Right - X - Up - Down - Left - Right - YInfinite Shields
    Up, Down, Left, Right, X, Up, Down, Left, Right, YInvincibility
    Up - Down - Up - Down - Up - Down - Left - Right - Right - YLevel Select
    Y - Y - X - X - L Button - R Button - Down - Down - Up - UpLevel Skip
    L, Left, R, Right, X, X, Down, Down, R, LOver-the-Shoulder View
    L, R, L, R, Left, Right, Left, Right, Y, XWatch Ending

    Contributed By: YSF, ATadeo, Mike Truitt, and WillDay.

  • Codes entered in game

    Up, Up, Left, Left, X, Up, Down, Left, Right, Y OR Up, Down, Left, Right, L, R, Left, Right, StartGod Mode
    Left, Right, Left, Right, Left, Right, Left, Right, Y, XInstant Victory

    Contributed By: Dragon.

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