My Maps for enjoy :)
Google Maps IP, mixing Google Maps + Host IP.
Yahoo Maps IP, mixing Yahoo Maps + Host IP.
Google Maps Traceroute, mixing Google Maps + Host IP + Alert Site.
Google Maps Earthquakes, mixing Google Maps + USGS Earthquakes.
New Airplane Game, fly with a airplane over Google Maps landing in airports around the world. (Complete Game) Video Example
Old Airplane Game, fly with a airplane over Google Maps.
Roadsim, a trafic simulator, edit the street and simulate trafic, yes the streets are maps :).
Tile Cities, a classic game, build a city and manage it, yes the city is a map :). (Complete Game) Video Example
Infinite Skyline, enjoy with a noend virtual skyline. No map, but funny. :)