Collect 42 artifacts.
Hit 15 flyers with your Hook Shot.
Finish the game with a gold star in the Wealth category.
Leave the Earth with your companion in tow.
Upgrade your armor to the highest level possible.
Complete 20 challenge caves.
Collect 25 artifacts.
Sell $10,000 worth of resources.
Find all missing Yonker brothers.
Upgrade your lamp to the highest level possible.
Upgrade your pickaxe to the highest level possible.
Reach experience level 14.
Kill an enemy with its own projectile.
Collect 10 artifacts.
Escape the grasp of Vectron.
Defeat the Great Prophet.
Sell $2,500 worth of resources.
Collect 10 Silver ore resources.
Kill two enemies with one crushing rock.
Complete 5 caves.
Discover the last refuge of a fallen civilization, The Oasis.
Enter Yarrow and discover a strangely verdant area.
Defeat the first boss.
Finish the game with a gold star in the Time category.
Finish the game with a gold star in the Secrets category.
Finish the game with a gold star in the Deaths category.
Finish the game with a gold star in every category.
Upgrade your backpack to the highest level possible.
Buy all upgrades available at the workbench.
Collect 15 resources with your Hook Shot.
Do not trigger the alarm in Vectron more than twice.
Destroy all devices without entering Vectron.
Travel a distance of 100 tiles horizontally without touching the controls.
Survive the Ultimate Trial.
