Specter Snap (Tim Ned Atton, 2015)
Specter Snap!
You’re a walking exorcist camera, out to save the world by snapping ghosts. Take a spooky close-up or zoom out to capture large swaths of ectoplasmic baddies. Jump around to get the best shots, for the most points. Only you can prevent a spectral selfie epidemic!
source: https://timnedatton.itch.io/specter-snap
screenshots from game, played on 2018-07-05 (online)