Fetch

In Fetch you start out as a boy in a dystopian metropolis, and the next thing you know your dog Bear has been eaten by a fire hydrant. As Milo aka the Boy, you get to run around in the world, solve puzzles, and play Arcade units (some very bizarre, "Rainbow Snake Time"). All the while, you're trying to track down your poor Dog. It also has a tie in with Seattle's Museum of History and Industry (MOHAI), which you actually get to play through and explore.