https://steamcommunity.com/groups/steamworks/announcements/detail/3404177923749444204
Steam :: Steamworks Development :: Announcing Steam Scream Fest (Halloween)
Sep 13, 2022 - Steam Scream celebrates the spookiest season of the year with discounts, demos, upcoming releases, and in-game events.
scream feststeamdevelopmentannouncinghalloween
https://www.shocktoberfest.co.uk/
Tulleys Shocktober Fest - Europe's Largest Scream Park
Prepare for an unforgettable night as Tulleys Shocktober Fest returns this October, celebrating 29 years of screams.
europe sshocktoberfestlargestscream