Comment on MapRoulette: the micro-tasking tool for OpenStreetMapComments−lufte2ySee also: https://github.com/streetcomplete/StreetComplete−WA2yOr "Go Map!!" for iOS, which has a a similar quest mode: https://wiki.openstreetmap.org/wiki/Go_Map!!
Comments
See also: https://github.com/streetcomplete/StreetComplete
Or "Go Map!!" for iOS, which has a a similar quest mode: https://wiki.openstreetmap.org/wiki/Go_Map!!