Shadows of the Past

No Dogs Don't Prevent Oblivion

Barker saved the universe

Cat Fancy

You unlocked every cat

Sanitation Engineer

You flushed every toilet

The Prince of Tides

This Wrench Kills Machines

Simone saved the universe

A Well-Rounded Education

You passed all nine SIT courses (requires multiple playthroughs)

Everything's a Sandwich If You Believe

Just Showing Off

You defeated the Ziggurat Goliath

The Dark Side

More Meat Than Sense

You bought a barrel

The Forbidden Melody

Obie saved the universe

The Last Dance

Gabby saved the universe

The Umbraline Solution

Adams saved the universe

Your Neck Will Go On

The Bite Heard Round the World

Alphonse saved the universe

Bullet of Pure Love

Molly saved the universe

Predestined

You closed the Time Loop

Cleaning House

You drove enemies out of 23 Hilbert House rooms

Hardcore Gamer

You won all the prizes at the Ocean City Boardwalk

The Hot 100

The Gang's All Here

You received the hobo camp's highest honor

Temporal Oopsie

Somebody Else's Problem

The Milk of Human Kindness

You completed the game without fighting

Jasper's Six

You executed a perfect heist

Chessica

You beat Jessica at chess

A Friend of Ours

You completed all of Don T's assignments

Esprit de Corn

You maximized morale in the Maize Maze

Bad Dog(s)

Freaky Frogday

You helped the workers of Haim Quarry

No, Truce With the Fishies

The Duality of Hat

You posed for two different fedora pictures

Fuel Reserves

You filled the gas can up ALL the way

You Did the Monster Sash

You got a fully-decked out Monster Shack sash

A Witch in Time

Ten Tickles

A Victimless Crime

You solved Mrs. Brewster's mystery