Pac-Man Geo combines the classic pill-collecting arcade game with the real world. Unlike Pokemon Go, you don't run around outside, but use real world locations to make the mazes around which you are chased by ghosts.

You simply pick a city from the worldwide map and then do a bit of setting up before your own home town streets can be used in the game. It's a novel way to engage with both your own surroundings but also other locations around the world.