Super Monkey Ball Jr. (Game Boy Advance)

Hints & cheats

Cheat Codes
The following codes are to be done on the title screen:
Code	Result
Left, Left, Right, Right, Down, Down, A	Super Blocky Mode
Down, Down, Up, Up, Left, Right, Left, Right, B, A	Enable All
Up, Up, Down, Down, Left, Right, Left, Right, B, A	Super Nice Try Mode

Unlockables

Code	Result
Complete a level without using a continue to unlock 3 Extra Levels in that difficulty setting	Extra Levels

Unlock Level Without Beating It
Keep your cursor on this level, then press B (to go back to the monkey select screen) and then A (to return to the stage select screen). This level will now be unlocked for practice mode, even though you haven't beaten it!