Bubble Bobble: Old & New Cheats For Game Boy Advance

  1. Get the Computer Controlled Bobblen.

    To get Bob, the blue Dinosaur, beat the final boss in level 100. When you start a new game press start and select 'bobblen' at the pause screen. You'll notice the little guy will say thank you and then come to your aid. You can do this everytime he runs out of lives.

    Code Effect
    To get Bob, the blue Dinosaur, beat the final boss in level 100. When you start a new game press start and select 'bobblen' at the pause screen Get the Computer Controlled Bobblen.

    Contributed by: Tidus9rules 

  2. Unlock Game Modes

    Enter these codes at the "New" or "Old" main title screen:

    Code Effect
    At the ''Old'' Mode title screen enter: Select, R, L, Left, Right, R, Select, Right Power-up Mode for Old
    Select a save file, and go to the ''New'' title screen. From there, tap in Right, R, Left, L, Select, R, Select, L Super Mode
    Beat boss in Super mode with 2 players. Enter code at ''Old'' mode title screen: Left, R, Left, Select, Left, L, Left, Select Super Game mode for Old
    Enter the code at the ''Old'' mode's title screen - L, R, L, R, L, R, Right, Select Original Mode for Old - allows you to access the secret rooms even if you die
    Up-Up-Down-Down-Left-Right-Left-Right "E-X-T-E-N-D" bubbles will constantly flow in during most levels
    On "New" mode title screen: L, R, L, R, left, select, right, select Original Mode for New
    On "New" mode title screen: left, left, left, L, right, R, R, L Power-up Mode for New

    Contributed by: kenji1349