ECHO - Official Launch Trailer

ECHO is a 3rd Person Science Fiction Action/Adventure game, where the enemy is YOU. Subscribe to GameSpot Trailers! http://youtube.com/GameSpotTrailers?s... Visit all of our channels: Features & Reviews -    / gamespot   Video Game Trailers -    / gamespottrailers   Movies, TV, & Comics -    / gamespotuniverse   Gameplay & Guides -    / gamespotgameplay   Mobile Gaming -    / gamespotmobile   Like -   / gamespot   Follow -   / gamespot   http://www.gamespot.com