Bonus levels
Select the beginner difficulty setting and complete all ten levels in World 1 without using any continues to unlock 10 bonus beginner levels. Select the advanced difficulty setting and complete all thirty levels in Worlds 2 through 4 without using any continues to unlock 10 bonus advanced levels. Select the expert difficulty setting and complete all fifty levels in Worlds 5 through 10 without using any continues to unlock 10 bonus expert levels.
Do not lose any lives in challenge mode to unlock extra levels.
Master difficulty setting
Select the expert difficulty setting and complete all fifty levels in Worlds 5 through 10 and the ten bonus expert levels without using any continues.
Party games
It takes 2,500 PP (play points) to unlock a party game. The best way to rack up quick points is to play challenge mode. Play the Beginner level a few times without continuing to earn extra stages that will help your score skyrocket.