Enter at the title screen for the corresponding effect. <b>NOTE:</b> Use the D-Pad for the directional presses.
The name of the cheat will be displayed to confirm correct entry (with the exception of "Blue Screen of Nerd", which will instead simply appear).
Effect Code "Blue Screen of Nerd" Up, Up, Down, Down, Left, Right, Left, Right, B, A Big Head Mode A, B, A, Y, A, B, B Hedgehog Mode Up, Down, Left, Right, A Permament Super Scope Y,A,B,B,A,Down,A,B,B,A Unlock all characters and levels Down, Left, Left, Up, Right, Right, Up, Down, Left, Left, Up, Down, Up, Up, Up, Up
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.