The Specter of Torment Title update for Shovel Knight: Treasure Trove has 20 achievements worth 500 gamerscore.
Reminisce and remain still on the tower's rooftop for 30 seconds.
Land all 3 rail tricks in a single grind.
Find Specter Knight's secret room!
Fill both of the tower's mysterious jars.
Finish New Game Plus.
Destroy every possible checkpoint in the game.
Use only curios to defeat any boss Specter Knight is trying to recruit!
Chain together multiple targets with dash slashes 500 times.
Beat the game within 1 hour and 30 minutes.
Speak with every recruit within the tower.
Without replaying any stage or minigame, finish the game while holding 60000 gold or more.
Finish the game without acquiring any Will or Darkness upgrades.
Finish any main stage without taking damage.
Complete any Order of No Quarter recruit stage using your standing slash 10 times or fewer.
Find and return all Red Skulls.
Acquire all armor, curios, and upgrades.
Emerge unscathed from a battle with any boss besides Black Knight!
Reach the top of the climbing minigame.
Finish the game.
Obtain all Darkness and Will upgrades from within the stages.