Unlock Game Modes
Enter these codes at the "New" or "Old" main title screen:
Effect Code "E-X-T-E-N-D" bubbles will constantly flow in during most levels Up-Up-Down-Down-Left-Right-Left-Right Original Mode for New On "New" mode title screen: L, R, L, R, left, select, right, select Original Mode for Old - allows you to access the secret rooms even if you die Enter the code at the ''Old'' mode's title screen - L, R, L, R, L, R, Right, Select Power-up Mode for New On "New" mode title screen: left, left, left, L, right, R, R, L Power-up Mode for Old At the ''Old'' Mode title screen enter: Select, R, L, Left, Right, R, Select, Right Super Game mode for Old Beat boss in Super mode with 2 players. Enter code at ''Old'' mode title screen: Left, R, Left, Select, Left, L, Left, Select Super Mode Select a save file, and go to the ''New'' title screen. From there, tap in Right, R, Left, L, Select, R, Select, L
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.
Unlockable How to Unlock 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
Contributed By: Tidus9rules.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.
Have We Been Fooled?
If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.