01Achievements
Every Katana ZERO achievement, ordered by how few players in the world have unlocked it.
8 of 22 entries
What a bad idea—22.1%Uncommon
Refused medication—22.3%Uncommon
Party Animal—22.6%Uncommon
Master key—24%Uncommon
Don't hang up!—27.8%Uncommon
Prism key—27.8%Uncommon
Prototype key—30.5%Uncommon
The End—39.3%Uncommon
Data from Steam — Steam Web API Terms of Use. Last updated .