Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Aim High	Score 200,000 points
Amazing Workout	Finish a run in the Gym Suit
Artificial Heart	Defeat a Crystal Heart
Attractive Force	Score 50,000 with the Magnet Suit
Delay the Inevitable	Delay the Apocalypse by 4 minutes in one run
Distortion Is Too Slow	Finish a run in under 10 in-game minutes
Doomsday Comes Later	Delay the Apocalypse by 6 minutes in one run
Faceless and Skinny	Defeat the rare Slendy
First Aid Not Needed	In the Scientist suit, complete a run without using the revive potion
First Aid Not Needed	In the Scientist suit, complete a run without using the revive potion
Frostbite	Defeat a Yeti
Frozen to the Core	Defeat Frozen Bones
Getsuga	Defeat Zombakuto
Getting Sweaty	Score 50,000 with the Gym Suit
Giant Bat Deluxe	Defeat the Night Emperor
Glimmering Wonder	Defeat the special Gold Blob
Goat Feaster	Defeat the rare Chucab
Heavy Load	In the Gym suit, defeat a boss with both weapons at full weight
Heavy Load	In the Gym suit, defeat a boss with both weapons at full weight
Human Insect	Defeat the rare Mothguy
I Can See Again!	Defeat a Sandstorm
Incredible Stamina	Finish Earth Unleashed in the Gym Suit
It Came From Above	Defeat Meteor Bob
It's a Mystery to Us	Defeat Mystery
Kaboomishi	Defeat a Bombcano
King & Queen Rollers	Defeat the Royal Dillos
Learn Through Failure	Lose 50 runs
Lethal Mixture	Finish Earth Unleashed in the Scientist Suit
Mad Shepherd	Use the Sheep weapon on an enemy
Mega Treasure	Collect all of the contents in the Mega Slot Chests
Mr. Crazy Man	Defeat Foreman Jack
Mutant Plant	Defeat a Tree Monster
Never Trust Them	Defeat one of Meiun's Advocates
Ninja Scientist	Score 50,000 with the Ninja Suit
Ninja Style	Finish a run in the Ninja Suit
One Weapon Only	In the Ninja suit, defeat a boss without using either attack button
One Weapon Only	In the Ninja suit, defeat a boss without using either attack button
OP MLG Purchase	Buy the most expensive weapon from a merchant
Positive Charge	Finish a run in the Magnet Suit
Rainbow Family	Defeat the Blob Bros.
Rematch	Defeat Elemental Meiun
Revenge	Defeat Meiun
Shouldn't Have Done That	Defeat the rare Benny
Slow Learner	Run into the instant death spikes
Slowing Distortion	Delay the Apocalypse by 150 seconds in one run
Speedrun Strats	Finish a run in under 12 in-game minutes
Tensho	Defeat Zombakuto BW
That Guy	Defeat the Soul of Raynald
The Experiments of Combat	Score 50,000 with the Scientist Suit
The Heart Complex	In the Magnet suit, have 15 hearts follow you at once
The Heart Complex	In the Magnet suit, have 15 hearts follow you at once
The King of Death	Defeat Skeleking
The North Pole	Finish Earth Unleashed in the Magnet Suit
Time Anti-Paradox	Beat the final boss
Treeminator	Defeat Treebot
Unknown Killer	Defeat the rare Jef
Unlock All The Things	Yep. (only need the Singleplayer ones)
Unscathed	Take no damage in a run
Untouchable	Take no damage in a run in Earth Unleashed
Victory Hypothesis	Finish a run in the Scientist Suit
Way of the Ninja	Finish Earth Unleashed in the Ninja Suit
With Time to Spare	Finish a run in under 15 in-game minutes
Wumbology	Defeat a Wumbo Blob