Wow! This place is great! You gotta try this pole!
Listen to five of Vigo's prophecies of the evil of times to come in one session
Capture Slimer
Capture Chef Sargossa at the Sedgewick Hotel to complete your job once again for the thankful manager
Rescue the hot damsel
Roast Stay Puft once again
Shush the the Gray Lady
Defeat Azetlor the Collector and disappoint Winston
Rescue Walter Peck... for some reason
Defeat the T-Rex and rescue Ilyssa
Defeat the Spider Witch for your number one customer
Find out Ilyssa's secret
Defeat the Black Slime Behemoth and close the final Mandala
Defeat the Ascendant and save the world again!
Defeat Chef Sargossa without taking damage on Gozerian difficulty
Deplete all of Stay Puft's health on the side of the building without firing a single boson dart on Gozerian difficulty
Walk across the invisible pathon Dark and Damp without using the PKE Goggles
Defeat Azetlor without being knocked down and firing only 4 Boson darts on Gozerian difficulty
Defeat the T-Rex without taking damage on Gozerian difficulty
Defeat the Spider Witch in under 2:00 without being knocked down on Gozerian difficulty
Walk across the invisible path in The Slime Labs without using the PKE Goggles while on the path
Defeat the Black Slime Behemoth without being knocked down or missing it with 3 slime mines in a row on Gozerian difficulty
Defeat The Architect without being knocked down or allowing him to regenerate his shield more than 3 times on Gozerian difficulty
Defeat The Destroyer without dropping below 50% health
Scan all four ghostbusters
Successfully scan Slimer on your first opportunity
Successfully scan Stay Puft on your first opportunity
Scan Ilyssa
Finally successfully scan The Gray Lady
Scan Walter Peck to confirm your suspicions
Collect all scans and art pages in Hotel Sedgewick
Collect all scans and art pages in Times Square Management
Collect all scans and art pages in the Library
Collect all scans and art pages in the Museum
Collect all scans and art pages in Hotel Sedgewick Revisited
Collect all scans and art pages in Shandor Island
Collect all scans and art pages in Central Park Cemetery
Collect all scans and art pages on the game
Complete On the Job Training with no more than $1,000 in damages
Complete Slimer's Mitzvah with no more than $2,000 in damages
Complete And the Kitchen Sink Too with no more than $1,000 in damages
Complete Marshmallow Hunt with no more than $2,000 in damages
Complete Going Up... with no more than $6,000 in damages
Complete A Sticky Situation with no more than $1,000 in damages
Complete Puffy White Menace with $0 in damages
Complete The Rise and Fall of Stay Puft with no more than $1,500 in damages
Complete A Quick Detour with no more than $1,000 in damages
Complete Call of the Gray Lady with no more than $1,000 in damages
Complete Shhhhhhhhh... with no more than $1,000 in damages
Complete Dark and Damp with no more than $4,000 in damages
Complete Wrath of the Collector with $0 in damages
Complete Dr. Rutherford, I Presume with no more than $2,000 in damages
Complete Opening Night with $0 in damages
Complete Hot Pursuit with no more than $3,000 in damages
Complete Ilyssa Found with $0 in damages
Complete Under New Management I with $0 in damages
Complete Under New Management II with no more than $1,000 in damages
Complete Under New Management III with $0 in damages
Complete Splitting Up with no more than $3,000 in damages
Complete The 13th Floor with no more than $1,000 in damages
Complete Lair of the Spider-Witch with $0 in damages
Complete Rivers of Slime with no more than $2,000 in damages
Complete Slime Labs with no more than $1,000 in damages
Complete Black Slime Beast with no more than $1,000 in damages
Complete The Coming Storm with no more than $2,000 in damages
Complete The Necropolis with $0 in damages
Complete The Architect with $0 in damages
Complete The Destroyer with $0 in damages
Complete On the Job Training on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Slimer's Mitzvah on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete And the Kitchen Sink Too on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Marshmallow Hunt on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Going Up... on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete A Sticky Situation on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Puffy White Menace on Gozerian difficulty without taking damage or exhausting your proton pack
Complete The Rise and Fall of Stay Puft on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete A Quick Detour on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Call of the Gray Lady on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Shhhhhhhhh... on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Dark and Damp on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Wrath of the Collector on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Dr. Rutherford, I Presume on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Opening Night on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Hot Pursuit on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Ilyssa Found on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Under New Management I on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Under New Management II on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Under New Management III on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Splitting Up on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete The 13th Floor on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Lair of the Spider-Witch on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Rivers of Slime on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Slime Labs on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete Black Slime Beast on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete The Coming Storm on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete The Necropolis on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete The Architect on Gozerian difficulty without being knocked down or exhausting your proton pack
Complete The Destroyer on Gozerian difficulty without being knocked down or exhausting your proton pack
Achieve a combined most damage total of over $1,500,000
Complete all levels with a combined best time record of 4:00:00 or less