Here is the full list of all 12 Ghostbusters: Sanctum of Slime trophies - there are 7 bronze, 4 silver and 1 gold.
Watch each comic without skipping.
Find all the collectibles hidden inside objects in each level.
Unlock every level and defeat the final boss.
Finish a chase level with at least 75% of the Ecto-shield up.
Kill a Slime Abomination with the wrong weapon.
Destroy all the expensive LCD televisions in the hotel.
Defeat the Subway Smasher.
Play with each character.
Revive any teammate 20 times.
Finish an online level with the help of 3 other players.
Get 100% score with the trap.
Finish the first level.