Full list of all 39 Rogue Legacy 2 achievements. It takes around 100-120 hours to unlock all of the achievements in the base game on Windows.
The base game contains 36 achievements, and there is 1 DLC pack containing 3 achievements.
Befriend everyone.
Earn all other Achievements.
Earn a bronze trophy or higher for every Scar Challenge.
See the title drop.
Defeat the Immortal King Prime.
Defeat the Redeemed.
Defeat Estuary Tubal Prime.
Complete the Nightmare Premonitions Scar.
Defeat Estuary Irad Prime.
Defeat Estuary Enoch Prime.
Unlock Soul Shop Overload.
Defeat Estuary Naamah Prime.
Discover the hidden memory.
Do not escape in time.
Reach the Sun with Icarus' Wings.
Reach a combined Mastery level of 150 across all classes.
Buy one of every item from the Blacksmith.
Defeat the Children of Estuary Mehujael.
Knock out an Estuary.
Defeat Estuary Lamech Prime.
Unlock Unity lvl 3 on a set of equipment.
Have a Blessing of Strength, Wisdom and Talent all at the same time.
Have at least one point in every Skill in your Manor.
Enter Topside.
Defeat the Immortal King.
Buy one of every Rune from the Enchantress.
Pet the Dragon.
Defeat Estuary Tubal.
Defeat the Traitor.
Defeat Estuary Irad.
Defeat Estuary Enoch.
Defeat Estuary Naamah.
Spinkick every object on the Docks without touching the floor.
Defeat the Void Beasts of Axis Mundi.
Defeat Estuary Lamech.
Enable House Rules once.
Complete the game in 1 life in True Rogue mode.
Complete the game in 15 lives or less in Thanatophobia mode.
Complete the game in 15 lives or less in Thanatwophobia mode.