Clear Mojo Mansion

Clear Ninja Training Grounds

Clear Muddrake Mayhem

Clear The Test of Duckhood

Clear The Sacrifice of Maui

Clear The Realm of the Dead

Beat the game by defeating The Witch Doctor

Defeat the Giant Metal Spider without taking a hit from neither it and the bugs on the way [Resets on death]

Defeat all the ninja ducks by only doing up to 19 attack moves and not getting damaged during the battle [Resets on death]

Defeat the Muddrake Gladiator without getting hit [Resets on death]

Defeat the Frog Boss using only up to 12 Bug Bombs and without getting hit [Resets on death]

Defeat the Frog Boss by hitting it with the Bug Gun 9 times without missing a single shot (No Bug Bombs) [Resets on death]

Defeat the boss without getting hit [Achievement locks out when touching the pipes. To reset: let boss kill Maui]

In The Realm of the Dead fire up to 20 shots and hit the spirits without missing a single shot and without getting hit [Resets on death]

Reach the Giant Metal Spider in Mojo Mansion without using the Bug Gun

Finish Mojo Mansion by avoiding taking damage by enemies and without jumping over 25 times [First jump doesn't count]

In The Sacrifice of Maui acquire up to 869 Ninja Power

Acquire up to exactly 14 Extra Lives without going under 50 percent health and reach the Witch Doctor within 17 minutes [Pauses on 'Pause'. Reset the game for retry]

Defeat the Witch Doctor without getting hit and without missing a single shot [Resets on death]

Defeat the Witch Doctor and beat the game within 17 minutes without picking up Extra Life and go below 50 percent health [Pauses on 'Pause'. Reset the game for retry]

Hit all the Tiny Warriors and reach the exit within 50 seconds by only using up to 12 Bug Shots (No Bug Bombs) and without getting hit [Pauses on 'Pause'. Resets on death. If fail: let Tiny Warriors kill Maui or fall down to try again]

Hit all the Tiny Warriors and reach the Frog Boss within 1 minute by only using up to 13 Bug Shots and 4 Bug Bombs and without getting hit [Pauses on 'Pause'. Resets on death]

In Mojo Mansion, clear out all the mojo by only firing up to 20 Bug Shots within 1 minute and 30 seconds without getting hit and reach the organ (Pauses on 'Pause'. No Bug Bombs) [If fail: reset the game]

Clear out all the undeads in The Realm of the Dead stage by only using the Ninja form and without getting hit and using the Bug Gun [Resets on death]

Before shooting the Lava Boss use Ninja Maui to hit him a few times without dying once [Resets on death]