Inkulinati
26 Achievements
1,000
20-25h
PC
Xbox One
Xbox Series
Absolute Efficiency
Kill a Heretic with a Bishop.
25
5.33%
How to unlock the Absolute Efficiency achievement in Inkulinati - Definitive Guide
You can naturally get this as you play along, but the quickest way is doing the intermediate lessons. One of those lessons will get you this in a matter of seconds.