Might it be possible to have a #FOSS #augmentedReality game that doubles as a thing which #StreetCompletes at the same time?
So a person would be incentivised to go out and take snaphots of the environment, a bit like #PokemonGo, but it would be more like a genuinue game with actual puzzles formed at locations.
This maybe gets into the deceptive, surviellance side of #gaming though.
Maybe it can be ethical if it only worked over #Tor/I2P and maps are decentralised?