/r/augmentedreality: Augmented Reality - World's largest online community dedicated to AR - November 19, 2017 - 22:30
/r/IndieGaming: IndieGaming - We love indie games, you should too! - November 19, 2017 - 22:29
/r/linerider: Line Rider - The unofficial home of Linerider on Reddit! Join the community and browse the newest tracks, dev builds, and discussions - all right here. - November 19, 2017 - 22:28