Menu Codes are secret phrases that may be entered in place of a name when creating a new save file. Entering one alters the gameplay of the save file. Multiple codes may be enabled at the same time.
After entering a code at least once, pressing HELP on a blank file on the file select screen will display a menu showing all previously entered codes, allowing them to be toggled on or off.
Menu codes do not need to be found in-game to be used.
||Beat both Termacade highscores and talk to the Termacade shopkeeper.|
||Achieve a score of 30 or more in Whack-a-Worm.|
|FRAMEONE||Only Super Blocks are possible.||Talk to Shades after buying out his shop.|
|MYSTERY?||Talk to the bug next to Merab after buying out his shop.|
||Talk to Eetl after completing all quests.|
|TUFFBUGS||Identical to activating FRAMEONE, HARDEST, RUIGEE, and MOREFARM.||None|
- RUIGEE is a reference to "Luigi" and Paper Mario: Luigi's Challenge, where the player gains no EXP, but can equip a lot of Badges