Here is the full list of all 21 Shovel Knight: Specter of Torment trophies - there are 8 bronze, 4 silver, 8 gold and 1 platinum.
Earn all other Trophies.
Beat the game within 1 hour and 30 minutes.
Without replaying any stage or minigame, finish the game while holding 60,000 gold or more.
Finish the game without acquiring any will or darkness upgrades.
Finish New Game Plus.
Finish any main Stage without taking damage.
Destroy every possible checkpoint in the game.
Complete any Order of No Quarter recruit stage using your standing slash 10 times or fewer. Dash Slashes are ok!
Find and return all Red Skulls.
Finish the game.
Emerge unscathed from a battle with any boss besides Black Knight!
Reach the top of the climbing mini game.
Reminisce and remain still on the Tower's Rooftop for 30 seconds.
Chain together multiple targets with dash slashes 500 times.
Acquire all armor, curios, and upgrades.
Speak with every recruit within the Tower.
Obtain all Darkness and Will Upgrades from within the stages.
Use only curios to defeat any Boss Specter Knight is trying to recruit!
Find Specter Knight's secret room!
Fill both of the tower's mysterious jars.
Land all 3 rail tricks in a single grind.