Lightning Tutorial: XCOM 2 Cover System
I've seen a lot of bad tutorials on YouTube, so consider this an experiment in How To Not Waste People's Time.
==MUSIC==
The "3COM Theme" is flagrantly taken from Starcraft II:
• StarCraft II - Wings of Liberty Main Theme
==SFX==
All other sounds in this video were extracted from XCOM game files, downloaded from freesound.org, or made by me.