Collect all the ducats in the starting ship (pause or clear the stage to trigger)

Collect all ducats and crystals in Dark Docks (pause or access a stage select to trigger)

Clear Beavers' Forest

Collect all ducats, crystals, and stars in Beavers' Forest (pause or clear the stage to trigger)

[Beavers' Forest] Collect all the ducats in the first barrel section without taking damage (activate checkpoint to start). {Check the official forum topic for info about challenges}

Clear The Great Escape

Collect all ducats, crystals, and stars in The Great Escape (pause or clear the stage to trigger)

[The Great Escape] In a single life, collect at least 110 ducats and crystals in the bear chase sections (ends from collecting the last ducat from the final springs)

Clear Great Trees

Collect all ducats, crystals, and stars in Great Trees (pause or clear the stage to trigger)

[Great Trees] From the checkpoint before the slide section without jumping on the slide or falling onto it, clear the rest of the stage without taking damage

Clear River Raid

Collect all ducats, crystals, and stars in River Raid (pause or clear the stage to trigger)

[River Raid] Clear the stage while getting hurt 6 times or less (starts after the giant plant cutscene)

[Igloo Village] Clear the stage in 6.5 minutes or less

Defeat the Shaman in Shaman's Cave

[Shaman's Cave] Defeat the Shaman without taking damage

Clear Igloo Village

Collect all ducats, crystals, and stars in Igloo Village (pause or clear the stage to trigger)

Clear Ice Cave

Collect all ducats, crystals, and stars in Ice Cave (pause or clear the stage to trigger)

[Ice Cave] Collect all the ducats in the barrel section while only taking damage twice (collect a ducat after the barrel ride to trigger)

Clear Down the Mountain

Collect all ducats in Down the Mountain (pause or clear the stage to trigger)

[Down the Mountain] Complete the entire stage without dying

Clear Crystal Mines

Collect all ducats, crystals, and stars in Crystal Mines (pause or clear the stage to trigger)

[Crystal Mines] From the checkpoint before the slide, reach the next checkpoint without taking damage, and pressing X 8 times or less

Defeat the Engineer in The Station

[The Station] Defeat the Engineer without taking damage

Clear The Race to earn 1,000 ducats

[The Race] Finish with a time of "2:40:00" or less

Clear Hostle Reef

Collect all ducats and crystals in Hostile Reef (pause or clear the stage to trigger)

[Hostile Reef] Rescue each turtle without taking damage while riding the torpedoes

Clear Deep Ocean

Collect all ducats and crystals in Deep Ocean (pause or clear the stage to trigger)

[Deep Ocean] From the start of the stage, rescue the turtle near the end without dying

Defeat the Octopus in the Lair of Poison

[Lair of Poison] Defeat the Octopus while always holding the L2 button (not required in the torpedo sections)

Clear Trip to Island

Collect all ducats, crystals, and stars in Trip to Island (pause or clear the stage to trigger)

[Trip to Island] From the last checkpoint, clear the volcano climb section without taking damage

Clear Treasure Island

Collect all ducats, crystals, and stars in Treasure Island (pause or clear the stage to trigger)

[Treasure Island] From the last checkpoint, clear the stage without taking damage or pressing R2

Clear The Volcano

Collect all ducats, crystals, and stars in The Volcano (pause or clear the stage to trigger)

[The Volcano] Collect all the chests at the end of the stage while only pressing the X button 20 times

Defeat the Pirate Captain in Pirate's Bay

[Pirate's Bay] Defeat the Pirate Captain without taking damage

Clear Abandoned Town

Collect all ducats, crystals, and stars in Abandoned Town (pause or clear the stage to trigger)

[Abandoned Town] Obtain every collectible and clear the stage in under 9 minutes from starting the stage

Clear Hunter's Galleon

Collect all ducats, crystals, and stars in Hunter's Galleon (pause or clear the stage to trigger)

[Hunter's Galleon] From the checkpoint before the rolling barrels, reach the next checkpoint without taking damage and only pressing X four times and Circle once (do not use Triangle or Square)

Defeat the Hunter in Final Duel, bringing an end to his kidnappings

[Final Duel] Defeat the Hunter without taking damage

Obtain 50 stars to unlock the hover after double jump

Obtain 100 stars to unlock the upgraded ground pound

Obtain 150 stars to unlock an improved tail attack

Obtain 200 stars to unlock endless rolling

Obtain 250 stars to unlock unlimited boomerangs

Collect every ducat, crystal, and star in the game (including the starting ship)

Clear the Rope Mini-Game

Clear the Trees Mini-Game

Reach a score of 50 in the Shooting Mini-Game (points after death don't count)

Clear the Race Mini-Game with a time of 1:00:00 or faster

Clear the Baseball Mini-Game