Defeat the boss of the 1st campaign.

Defeat the boss of the 2nd campaign.

Defeat the boss of the 3rd campaign.

Defeat the 1st boss wearing only the initial equipment.

Defeat the 2nd boss wearing only the initial equipment.

Defeat the 3rd boss wearing only the initial equipment.

Open your first chest.

Find half of all the secret chests.

Unlock all the special rods.

Unlock all the special hooks.

Unlock all the special suits.

Use your hook to pull an enemy.

Pull enemies with the hook 100 times.

Use a hatch to pull yourself with the hook.

Pull yourself using the hook 100 times.

Defeat your first enemy.

Defeat 15 of each enemy species found on the Western Ruins.

Defeat 20 of each enemy species found on the Mamachi Swamp.

Defeat 25 of each enemy species found on the Arid Seabed.

Defeat 30 enemies using traps.

Beat any 15 different levels without getting hit once.