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