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.
Knock out an Estuary.
Complete the Nightmare Premonitions Scar.
See the title drop.
Defeat the Immortal King Prime.
Defeat the Redeemed.
Defeat Estuary Tubal Prime.
Unlock Soul Shop Overload.
Defeat Estuary Irad Prime.
Defeat Estuary Enoch Prime.
Reach a combined Mastery level of 150 across all classes.
Reach the Sun with Icarus' Wings.
Defeat Estuary Naamah Prime.
Buy one of every item from the Blacksmith.
Defeat the Children of Estuary Mehujael.
Defeat Estuary Lamech Prime.
Do not escape in time.
Unlock Unity lvl 3 on a set of equipment.
Discover the hidden memory.
Enter Topside.
Defeat the Immortal King.
Buy one of every Rune from the Enchantress.
Defeat the Traitor.
Have a Blessing of Strength, Wisdom and Talent all at the same time.
Have at least one point in every Skill in your Manor.
Pet the Dragon.
Defeat Estuary Tubal.
Defeat Estuary Irad.
Spinkick every object on the Docks without touching the floor.
Defeat Estuary Enoch.
Enable House Rules once.
Defeat Estuary Naamah.
Defeat the Void Beasts of Axis Mundi.
Defeat Estuary Lamech.
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.