Keep an eye on the Epic Games Store , which gives away free games weekly. While this specific title hasn't been featured yet, it is the only source for permanent, 100% free legal copies. Alternative Interpretations
While not strictly free, the game often sees deep discounts (up to 60-70% off) during seasonal sales, or it may appear in "Choice" bundles where the individual cost is negligible. Terminator: Resistance Free Game Download Full
You are dropped into a map and must eliminate Resistance forces to find the location of a specific target. Keep an eye on the Epic Games Store