QuestaGame, launched in 2014 in Canberra, Australia, is a mobile app game for photographing and identifying fauna, flora, and fungi. Sightings are verified by experts and gain points for players. The game leverages citizen science to help document species occurrences, adding data to databases such as Atlas of Living Australia. Ranger Vision is a classroom version. QuestaGame has been reported as driving citizen science by mapping biodiversity, discovering new species, and averting biosecurity risks.