Gamescom 2017 Trailer of Age of Empires: Definitive Edition. More Gamescom 2017 trailers and gameplay: https://goo.gl/6sNupU Subscribe for all the latest trailers and gameplay: http://goo.gl/8LO96F Follow us on Twitter: http://goo.gl/aBy2yP Like us on Facebook: http://goo.gl/ahkcSu Follow us on Google+: http://goo.gl/2gcLzA ...