Rocky Rodent Cheats
Press Start at the title screen. Press Y, A, R, A, B, A as Rocky begins to run across the screen. The "Extra Mode" screen will appear, allowing various game options to be adjusted. Set the "Continues" option to "?" for unlimited continues.
This code will give Rocky Rodent unlimited continues. You must do this code quickly. Timing is critical. At the Title Screen, press START. While Rocky runs across the screen, put in this code as fast as you can: Y, A, R button, A, B, A. You will see a new Options Screen. Put the cursor on Continues and make it a "?" for unlimited!