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HALLOWEEN SALE 50% OFF

Sinister Halloween · Community Announcements · October 31, 2025

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Featuring 9 massive single-player maps, 8 additional Survival Maps, play it all in both PC and VR! [dynamiclink href="https://store.steampowered.com/app/747690/Sinister_Halloween/"]

Get the terrifying Asylum Experience

A complete additional single player campaign add on with 9 additional mini maps. Featuring a complete new location and separate but related story for another halloween horror experience. [dynamiclink href="https://store.steampowered.com/app/1453070/Sinister_Halloween__Asylum_DLC/"]

Sinister Halloween MORE ON STEAMCOZYSinister Halloween 84.7% positive · 137 reviews Price tracking · player charts · similar games →

This announcement was written and published by the developers/publisher of Sinister Halloween on Steam; it is mirrored here unedited for readability, with full credit and a link to the original above. © the respective rights holders. Rights holder and want it removed? Email us — we take it down promptly.