Get 1 character to level 5

Get 1 character to level 10

Get 1 character to level 20

Complete a single level with 4 players

Earn 100,000 Ecto

Purchase a single upgrade for any character

Get an A ranking on a single level

Get 25 Co-Op assists on a single level

Collect all of Rowans ghostly devices

Get the 10X bonus on the trapping mini-game

Complete a single remix level

Earn 500,000 Ecto

Fully upgrade a single character

Complete the Aldridge Manor level

Complete both Wavering Hills Asylum levels

Complete both St. Lou's Cemetery levels

Complete both 13th St. Station levels

Complete both Queen Charlotte levels

Fully upgrade all 4 characters

Get all 4 characters to level 20

Earn A rankings on all levels

Complete Limbo level