...And You Want to Keep It?
Collect a Cursed Artifact.
Aim for the Flat Top!
Eliminate a creature.
Are You A God?
Complete the game on 'Professional' difficulty.
Back Off Man. I'm a Scientist
Obtain 100% PKE scans for every paranormal creature.
But the Kids Love Us!
The children's reading room has a story to tell, but it will take more than your eyes to see it.
Disaster of Biblical Proportions
Get Her!
Ghost Fever Grips New York
Ghostbusters Drinking Game
Quench your thirst wherever possible to avoid being scared spitless.
Heat 'Em Up
Purchase all upgrades for the Proton Gun.
Hedgebuster
The hedge maze is a real eyesore; do some Protonic pruning.
I Ain't 'Fraid of No Ghost!
Trap a ghost.
I Don't Want My Face Burned Off
Purchase all upgrades for the Meson Collider.
I Feel So Funky
Get slimed by a charging ghost.
I Looked at the Trap, Ray!
Recover 20 of your own full ghost traps.
I Love You When You Rough-House!
The tidy arcitectural office could use some Proton-based humbling.
I'm a Ghostbuster, Not a Doctor!
Revive your teammates 20 times.
I'm Picking Up A Signal...
Obtain a 100% PKE scan on a paranormal creature.
I've Quit Better Jobs Than This.
Some ghosts had a real blowout in the Coat Room. Clean it up?
It's Slime Time
Use the Slime Tether on 15 ghosts.
Kosher!
Remedy a dubious food choice to make the bar mitzvah as orthodox as it can be.
Let Me Guess, Gozer Worshippers
Mother Pus Bucket!
Purchase all upgrades for the Slime Gun.
Nice Shootin', Tex!
Complete the the game with less than $100,000 in property damage.
Once S'more into the Breach
One down, on the Ground!
Airborne coffins are an affront to gravity; use your Proton Pack to avenge Mother Nature!
Slam Dunk!
Slam dunk a ghost into a trap.
Slime Dunk!
Trap a ghost using the Slime Tether.
Somebody Saw a Cockroach on 12
Spores, Molds, and Fungus
Collect all Cursed Artifacts.
Stasis Dunk!
Trap a ghost using the Stasis Stream.
The Destructor
Complete the the game with more than $3,000,000 in property damage.
The Flowers are Still Standing!
Total Protonic Reversal
Knock yourself down with your own weapon.
We be fast! They be slow!
Purchase all upgrades for the Dark Matter Generator.
We Came, We Saw...
Complete the game on 'Casual' or 'Experienced' difficulty.
We Have the Talent!
We Have the Tools!
Purchase all available equipment upgrades.
You Gotta Try This Pole!
Slide down the fire pole.
You Never Studied
Keep your ears open to learn everything you can about the Civil War.