"Ghostbusters Paranormal Blast" AR before "Pokemon Go"
This Ghostbusters title from 2012 has some similiarities to Nintendo's current hit game "Pokemon Go": in an augmented reality you have to find ghosts (monsters), attack them, catch them, use the map (if you use GPS, you'll have Google Maps, but I haven't activated it, so you'll see a generic map of New York, I believe).
One problem I had: my smartphone has no gyrosensor, so I had to move my whole body... got dizzy...
And watch my Big Ghostbusters Compilation:
https://youtu.be/viGRYYe3L_A