Super Mario Galaxy 2/Boss Blitz Galaxy

Star 1: Throwback Throwdown
When you land in this galaxy you stomp on a giant egg...

Boss 1: Dino Piranha
When you crack his egg, a tail with a club will appear from the egg. Spin attack this tail to crack the egg. The first boss battle has officially begun! Dino Piranha will start to chase you. Quickly swerve around him and spin his club which will rebound and strike his head. Now Dino Piranha will be enraged. There is no difference in battle except he is a bit faster

Boss 2: King Kaliente
The next boss is King Kaliente, who is similar with Prince Pikante. He shoots fire coconuts and a coconuts. Spin a coconut to hit him. He will block the coconut after the first hit. After the second hit, blue monsters will come from the lava. If you touch them, the effect is the same as when you touch the lava, so be careful!

After defeating him, hop onto the launch star to advance.

Boss 3: Major Burrows
Another dig enemy, the next boss is Major Burrows. When you finish this level, a Green Luma will appear on Starship Mario.

Star 2 (Prankster Comet): Throwback Throwdown Speed Run
Repeat Star 1 within a time limit of 5 minutes.