The tidy arcitectural office could use some Proton-based humbling.
More than $100,000 earned in Xbox LIVE.
Use one of every pickup (both power-ups and equipment).
Obtain 100% PKE scans for every paranormal creature.
Complete the game on 'Professional' difficulty.
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 upgrades for the Meson Collider.
Purchase all available equipment upgrades.
Some ghosts had a real blowout in the Coat Room. Clean it up?
Purchase all upgrades for the Dark Matter Generator.
Recover 20 of your own full ghost traps.
Purchase all upgrades for the Slime Gun.
Purchase all upgrades for the Proton Gun.
Slam dunk a ghost into a trap.
The children's reading room has a story to tell, but it will take more than your eyes to see it.
Revive your teammates 20 times.
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.
Knock yourself down with your own weapon.
Collect a Cursed Artifact.
Obtain a 100% PKE scan on a paranormal creature.
Trap a ghost.
Slide down the fire pole.
Trap a ghost using the Slime Tether.
Trap a ghost using the Stasis Stream.
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.
Use the Slime Tether on 15 ghosts.
Keep your ears open to learn everything you can about the Civil War.
Quench your thirst wherever possible to avoid being scared spitless.
Successfully complete one Xbox LIVE campaign.
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.
