For a limited time, you can get a Free Metro: Last Light Redux PC Game Download from GOG.com. Includes Total Annihilation and both its expansion packs - The Core Contingency and Battle Tactics. Click here then scroll down the page to the Giveaway banner and click the green "Get It Free" button. Log in or create an account to download and play today. Works on: Windows (7, 8, 10). DRM FREE. No activation or online connection required to play.