Bowser Jr.'s Toy Reactor

Tatanga Battle From Outer Space
Grand Star Mario must get to the boss battle area and to defeat the mighty alien Tatanga.

Tatanga Speed Run
Speedy Comet (Red) Mario must get through the toy reactor and defeat Tatanga in under 4 minutes.

Tatanga Daredevil Run
Daredevil Comet (White) Mario must defeat Tatanga with 1 point of health.

Shadow Mario Race Of Bowser Jr.'s Toy Reactor
Shadow Comet (Blue) Mario must get the power star before Shadow Mario.

Fast-Foe Of Bowser Jr.'s Toy Reactor
Fast-Foe Comet (Yellow) Mario must avoid fast-foe enemies and to get the power star.

Purple Coins On Bowser Jr.'s Toy Reactor
Purple Comet (Purple) Mario must collect 100 purple coins in under 3 minutes.

Combo On Bowser Jr.'s Toy Reactor
Combo Comet (Pink) Mario must defeat 50 Mecha Koopas in under 3 minutes.

Flash In Bowser Jr.'s Toy Reactor
Flash Comet (Orange) Mario must get the power star in the toy reactor in the dark wait for the flash.

Green Star

 * Green Star 1
 * Green Star 2
 * Green Star 3
 * Green Star 4
 * Green Star 5
 * Green Star 6
 * Green Star 7
 * Green Star 8