PlaceSpotting is a site that lets you create and solve riddles using Google Maps. Your task is to find a certain location on the map with the help of a satellite image and some hints. The problem is that you can only drag and zoom the map, there's no search box that lets you enter the name of a country or an address. Fortunately, you don't need to find the exact location: the latitude and longitude can be partial matches.
If you have no idea how to solve the riddle, the copyright information from the satellite image is sometimes pretty useful. For example, in the screenshot below one of the companies that provided the imagery is Dütschler, from Switzerland. You can also use the information from the three hints to find the city. The source code of the page also contains some interesting data from Google Maps API, but that's usually called cheating.
Google Maps, PlaceSpotting, Maps, Navigation