Successfully complete one of the following tasks to get a trophy:

  We Came, We Saw... (Bronze): Complete the game on "Casual" or "Experienced" 
  difficulty. 
  Slam Dunk! (Bronze): Slam dunk a ghost into a trap. 
  Slime Dunk! (Bronze): Trap a ghost using the Slime Tether. 
  Stasis Dunk! (Bronze): Trap a ghost using the Stasis Stream. 
  I Ain't 'Fraid of No Ghost! (Bronze): Trap a ghost. 
  Aim for the Flat Top! (Bronze): Eliminate a creature. 
  Heat 'Em Up (Bronze): Purchase all upgrades for the Proton Gun. 
  Mother Pus Bucket! (Bronze): Purchase all upgrades for the Slime Gun. 
  We be fast! They be slow! (Bronze): Purchase all upgrades for the Dark Matter 
  Generator. 
  I Don't Want My Face Burned Off (Bronze): Purchase all upgrades for the Meson 
  Collider. 
  The Destructor (Bronze): Complete the game with more than $3,000,000 in 
  property damage. 
  Nice Shootin', Tex! (Bronze): Complete the game with less than $100,000 in 
  property damage. 
  ...And You Want to Keep It? (Bronze): Collect a Cursed Artifact. 
  I'm Picking Up A Signal... (Bronze): Obtain a 100% PKE scan on a paranormal 
  creature. 
  I'm a Ghostbuster, Not a Doctor! (Bronze): Revive your teammates 20 times. 
  I Feel So Funky (Bronze): Get slimed by a charging ghost. 
  Total Protonic Reversal (Bronze): Knock yourself down with your own weapon. 
  You Gotta Try This Pole! (Bronze): Slide down the fire pole. 
  It's Slime Time (Bronze): Use the Slime Tether on 15 ghosts. 
  I Looked at the Trap, Ray! (Bronze): Recover 20 of your own full ghost traps. 
  Kosher! (Bronze): Remedy a dubious food choice to make the bar mitzvah as 
  orthodox as it can be. 
  I Love You When You Rough-House! (Bronze): The tidy architectural office could 
  use some Proton-based humbling. 
  But the Kids Love Us! (Bronze): The children's reading room has a story to 
  tell, but it will take more than your eyes to see it. 
  You Never Studied (Bronze): Keep your ears open to learn everything you can 
  about the Civil War. 
  I've Quit Better Jobs Than This. (Bronze): Some ghosts had a real blowout in 
  the Coat Room. Clean it up? 
  Hedgebuster (Bronze): The hedge maze is a real eyesore; do some Protonic 
  pruning. 
  One down, on the Ground! (Bronze): Airborne coffins are an affront to gravity; 
  use your Proton Pack to avenge Mother Nature! 
  Ghostbusters Drinking Game (Bronze): Quench your thirst wherever possible to 
  avoid being scared spitless. 
  Loans Paid Off (Bronze): More than $100,000 earned in multiplayer. 
  On the Payroll (Bronze): Successfully complete one multiplayer campaign. 
  Egon's Guinea Pig (Bronze): Use one of every Pickup (both Power-ups and 
  Equipment). 
  Payday! (Bronze): Be the overall top earner in each multiplayer campaign 
  setting. 
  It's a Living (Bronze): Trap over 50 ghosts in your multiplayer Ghostbusting 
  career. 
  Wanted! (Bronze): Defeat three Most Wanted Ghosts. 
  Employee of the Month (Bronze): Be top earner in each multiplayer job type. 
  No Job Too Big (Bronze): Defeated all Most Wanted Ghosts 
  Gozer's Most Wanted (Bronze): Successfully complete each Multiplayer job in 
  every location. 
  Overachiever (Bronze): Get over $2,500,000 in multiplayer, over 30 Post-Job 
  Awards, 50 Jobs completed. 
  Are You A God? (Gold): Complete the game on "Professional" difficulty. 
  We Have the Tools! (Gold): Purchase all available equipment upgrades. 
  Spores, Molds, and Fungus (Gold): Collect all Cursed Artifacts. 
  Back Off Man. I'm A Scientist (Gold): Obtain 100% PKE scans for every 
  paranormal creature. 
  Platinum Trophy (Platinum): Awarded for outstanding performance in 
  Ghostbusters!