bionyx_oppocity
bionyx_oppocity on Hacker News
Re:Show HN: GeoRace – geo puzzles and virtual journeys in one game
on Wednesday September 09, 2026 @03:29AM (#49622632)
Fun category. If you like geography puzzles, I made Oppocity (guess the antipode of five cities in 75 seconds): https://play.oppocity.app/
Re:Show HN: Time Pin – a history themed GeoGuessr-style game
on Wednesday September 09, 2026 @03:29AM (#49622629)
Nice twist. I built something adjacent — Oppocity, you guess the antipode of a named city instead of the city itself: https://play.oppocity.app/