Complete the game on 'Casual' or 'Experienced' difficulty.
Trap a ghost using the Stasis Stream.
Trap a ghost using the Slime Tether.
The hedge maze is a real eyesore; do some Protonic pruning.
Slam dunk a ghost into a trap.
Quench your thirst wherever possible to avoid being scared spitless.
Purchase all available equipment upgrades.
Purchase all upgrades for the Meson Collider.
Purchase all upgrades for the Proton Gun.
Purchase all upgrades for the Dark Matter Generator.
Purchase all upgrades for the Slime Gun.
Recover 20 of your own full ghost traps.
Knock yourself down with your own weapon.
Eliminate a creature.
Collect a Cursed Artifact.
Obtain a 100% PKE scan on a paranormal creature.
Trap a ghost.
Get slimed by a charging ghost.
Slide down the fire pole.
Awarded for outstanding performance in Ghostbusters!
Complete the game on 'Professional' difficulty.
Complete the game with more than $3,000,000 in property damage.
Complete the game with less than $100,000 in property damage.
Collect all Cursed Artifacts.
Obtain 100% PKE scans for every paranormal creature.
Revive your teammates 20 times.
Use the Slime Tether on 15 ghosts.
Remedy a dubious food choice to make the bar mitzvah as orthodox as it can be.
The tidy architectural office could use some Proton-based humbling.
The children's reading room has a story to tell, but it will take more than your eyes to see it.
Keep your ears open to learn everything you can about the Civil War.
Some ghosts had a real blowout in the Coat Room. Clean it up?
Airborne coffins are an affront to gravity; use your Proton Pack to avenge Mother Nature!
More than $100,000 earned in multiplayer.
Successfully complete one multiplayer campaign.
Use one of every Pickup (both Power-ups and Equipment).
Be the overall top earner in each multiplayer campaign setting.
Trap over 50 ghosts in your multiplayer Ghostbusting career.
Defeat three Most Wanted Ghosts.
Be top earner in each multiplayer job type.
Defeated all Most Wanted Ghosts
Successfully complete each Multiplayer job in every location.
Get over $2,500,000 in multiplayer, over 30 Post-Job Awards, 50 Jobs completed.
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