1. Black Mesa Achievements
  2. Calculated Trajectory achievement
Black Mesa

Black Mesa

1,077
50
4.42
Game action
Black Mesa
Asterrious

Asterrious

502
29
16 May 15
45h 56m
58%
Asterrious

Calculated Trajectory achievement in Black Mesa

Calculated Trajectory

Kill 10 Airborne Headcrabs using the Shotgun.

Calculated Trajectory0
30 December 2016
Hide ads

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Sign in and add a guide
Do you have a question about this achievement? Please post it in the Black Mesa Forum