Big BaBomb on the Summit: Pick up a babomb and throw it at the Big Babomb. Do this repeatedly.
Big BaBomb's revenge: Go behind big Babomb, pick him up and throw him But not off the stage.
Chip off Womp's Block: Get in front of Womp. Wait till he tries to smash you. Hop on his back and ground pound him.
Bowser in the Dark World: Go to the edge of the ring
wait till Bowser spits fire at you. Go behind Bowser. Pick him up and throw him at the spiky ball.
Boil the Big Bully: Go behind big bully and punch him. Do this until he is off the stage.
Bowser in the Lava Sea: Go to the edge of the stage, wait till he runs after you, do a backflip over Bowser's head, pick Bowser up, throw him at the spiky ball.
Bowser in the Sky: Go the edge of the stage. Wait till Bowser stops stomping around like crazy, pick him up, throw him at the spiky ball, if you throw him off the stage he'll ground pound a piece of the ring off. Do this again then the stage will look like a star. Wait till he comes to the edge of the stage, do a backflip over his head, pick him up, and sling him around harder and stronger. Do this until he hits a spiky ball.
Added by: Guest Nov 2nd 2010, ID#14789