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