Defeat the Broodals everywhere they appear as fast as possible. This means:

• Beat Topper in Cap
• Beat Madame Broode in Cascade
• Beat Hariet in Sand
• Beat Rango in Lake
• Beat Spewart in Wooded
• Beat Rango in Snow
• Beat Spewart in Luncheon
• Beat Topper, Hariet and RoboBrood in Bowser's
• Beat Madame Broode in Moon

Time ends on the last hit on Madame Broode in the Moon Kingdom.

I thought about including Dark Side, but that would just be a weird version of Dark Side.