Tip: When determining a time limit, remember that players won't be as familiar with the level as you are. If you normally complete the level with the timer around 100, others might run out of time on their first try.
Whenever you press the R button, you will switch between Mario and Luigi! Keep in mind that whenever you switch characters, you will have to switch controllers, too.
Includes options for allowing Mario and Luigi to have separate coin counts and powerups. Separate lives is possible too, but was not included as setting Luigi's starting lives correctly would require a hijack.