WHAT IS INGRESS?
Ingress is a game developed by Niantic Labs@Google, an internal startup company within Google.
WHAT KIND OF GAME IS INGRESS?
Ingress is a gps-based capture the flag game. Using the smartphone application, players can interact with the flags known as "portals" and capture them for their team. Portals range from famous/historical landmarks, statues, sculptures, other public works of art down to parks, restaurants, museums, and other points of interests.