/r/eddit4yearsago: Reddit 4 Years Ago - See the top posts on Reddit from exactly 4 years ago today. - October 8, 2021 - 14:40
/r/eddit2yearsago: Reddit 2 Years Ago - See the top posts on Reddit from exactly 2 years ago today. - October 8, 2019 - 14:04
/r/topofreddit: All the top reddit posts - All the top reddit posts - October 8, 2017 - 03:12
/r/gaming: r/gaming - A subreddit for (almost) anything related to games - video games, board games, card games, etc. (but not sports). - October 7, 2017 - 22:23