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