Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Dish Best Served Cold	Finish Sudsy the Inanimate with his own glacial spike.
A Little Something On Your Nose	Donate 100 credits to the Guidance Counselor.
A Penny Saved	Save 80 tokens in a single playthrough.
A Rock and A Hard Place	Defeat The Imaginaries with less than 50 move speed remaining.
A Scholar's Mate	Defeat The Disciplined King in under 75 seconds.
Above the Influence	Defeat Regan while holding max juice boxes.
Afraid of the Dark	Defeat the Candelabra of Longing without leaving the light.
And Then There Were None	Defeat The Winged Overseer with 10 or more small birds still alive.
Apple Polisher	Donate 500 credits to the Guidance Counselor.
Biggest Baddest	Deal over 1000 damage with a basic attack on an enemy.
Can't Wait to Open It!	Defeat The Box of Nice Things with four or more presents still alive.
Consumption Junction	Drink 500 Juice Boxes.
Extra Credit	Donate 5000 credits to the Guidance Counselor.
Fight Me Meow	Defeat a feral cat champion.
First Things First	Defeat Goneril before destroying any buildings.
Food for Thought	Collect both the Gourmet Turtle and the Wandering Crab in a single game.
Fool Me A Third Time..	Defeat A Buoyant Double after killing three Frosty Doubles.
Four Times the Fun	Defeat The Administrators four times.
Grade A Suck-Up	Donate 10000 credits to the Guidance Counselor.
Head of the Class	Get a ten game win streak.
If You Can Dodge a Footstool	Defeat The Friendly Foot Stools without taking damage.
Just a Scratch	Defeat Dr. Bloodfather with less than 13 health remaining.
Just Say No	Complete Hard Mode without using any juice boxes.
Kickstarted	Collect and hold 40 tokens in a single playthrough.
Leftovers - Yuck!	Defeat The Brick Pile without letting any slime return.
Like The Back of My Hand	Defeat The Frozen Few without failing a maze once.
May I Have Some More	Please sir - defeat the Cauldron of Yesterdayers before A Second Helping.
No Pain - No Gain	Complete a sensitive floor while under the influence of Severity.
Not Thinking With Portals	Defeat The Administrators after spawning 13 extra enemies.
Once More with Feeling	Complete the game on Hard Mode.
Participation Counts	Meet your demise in Edgewood again and again and again.
Playing with Fire	Defeat Frothy the Dragon without taking damage.
Simply Erased	Finish off Some Harmless Markings with a chalk cloud.
Stop Hitting Yourself	Defeat Better Cordy without hitting it with basic attacks.
Stop! Drop! Roll!	Roll while holding the Fragile Roly Poly and the Candelabra Matchsticks.
Stuff it in the Locker	Collect 35 items over multiple playthroughs.
Succeed On Your Own Merits	Reach the end of Chapter 2 without using a vending machine.
Taking Out the Trash	Defeat The Obsolete Operator with five or more trash can Broggs still alive.
Teacher's Pet	Donate 1500 credits to the Guidance Counselor.
The Administrators' Archive	Complete Chapter 3.
The Best Friends Reunited	Uncover both Goneril's Mallet and Regan's Lunchbox.
The Capulet Conclave	Complete Chapter 2.
The Denouement	Complete Chapter 4.
The Healer is No Threat	Finish off Specialist Fenwick with at least four patients unconscious.
The Honor Roll	Reach the end of Chapter 3 without rolling.
The Real Speed Test	Complete Hard Mode in under an hour.
The Speed Test	Reach the end of Chapter 4 in under an hour.
The Woundwort Fortress	Complete Chapter 1.
Thrice the Terror	Defeat Regan three times.
Time to Dally	Defeat His Natural Defenses after killing 21 spawned enemies.
Time Waits for No One	Defeat Cyndar's Timekeeper without using a time bubble.
Twice the Trouble	Defeat Goneril twice.
V is for Victory	Beat the game five times.
Victorious Valedictorian	Complete all other achievements.
Waste Not - Want Not	Carry ten or more consumables at once.
Weeding is Overrated	Defeat A Leafy Oversight after letting him absorb 6 or more spores.
Welcome to Edgewood	Meet your demise in Edgewood.
Well Read	Collect every single piece of lore.
Who Needs Rhythm	Defeat The Virtuoso while confused.
Who's the Bully Now	Deal over 400 damage with a basic attack on an enemy.
Worth!	Heal only a single damage with a juice box.
Wrecking Ball	Defeat 500 enemies in the Edgewood Home for Lost Children.
You Belong in a Museum	Defeat an Archivist.