4 ACES, an interactive scavenger hunt, took place in the Vienna Hofburg area from November 2014 to April 2015.
Since the game isn’t active anymore, the game content of the app was replaced by a video documentary. This video documentary shows a review of the game, as well as statements from the artists, players, project partners and also gives you an insight to the history of origins and background of 4 ACES.
Please note that the video documentary can only be shown in German.