Based off the game XCOM: Enemy Unknown by 2k and Firaxis.
The clips I used are from the following sources: XCOM: Enemy Unknown (Audio), The Bureau: XCOM Declassified (e3 2011 trailer and Audio), Edge of Tomorrow, Pacific Rim, War of the Worlds (2005), Battle Los Angeles, The Avengers, Primeval (BBC series), GI Joe: Retaliation, Divergent, Godzilla (2014), Starship Troopers, Beans (Super Bowl ad), I am Number Four, Transformers 3 and 4, Lone Survivor, Dredd, and Elysium.
