Hollow Knight
63 Achievements
60-80h
GOG
Purity
Slay the Nailsmith with the Pure Nail Details for this achievement will be revealed once unlocked
14.1%
How to unlock the Purity achievement in Hollow Knight - Definitive Guide
Chop Marbles
TrueSteamAchievements
TrueSteamAchievements
All you need for this is to upgrade your nail 4 times, once you've done that he'll walk outside. You can then speak with him and he'll ask you to cut him down, one hit is all it takes.
WARNING
Getting this will lock the "Happy Couple" Achievement for that playthrough.
WARNING
Getting this will lock the "Happy Couple" Achievement for that playthrough.