Unlock the following characters for play in Free Play mode by defeating the corresponding characters in the specified stages:
CHARACTER - HOW TO UNLOCK Birdo - Defeat Birdo in Luigi's stage 1. Donkey Kong - Defeat Donkey Kong in Plob's stage 1. Dragon Lord - Defeat Dragon Lord in stage 9. Koopa - Defeat Koopa in final stage. Luigi - Defeat Luigi in Yoshi's stage. Plob - Defeat Plob in Slime's stage. Waluigi - Defeat Waluigi in Wario's stage 2. Wario - Defeat Wario in Luigi's stage 2.