Mario's Tennis
Codes
Codes
| Code | Effect |
|---|---|
| On the Title screen, press L, L, R, L, R, SELECT | Hard mode |
| Press A and B to start the serve | Harder serve |
Contributed By: wallywest80, Xeon
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.
