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Celeritas Games Sale
NewsCeleritas Games is having a steam week-long sale. 25% OFF Holy Purge. 50% OFF Sinister Halloween and Asylum DLC.
Halloween Update
NewsSinister Halloween Update, FREE Costume DLC, Picture Contest, and Halloween Stream.
Celeritas Games Bundle 60% OFF
NewsSteam Summer Sale 60% OFF Bundle. 30% OFF Holy Purge. 50% OFF Sinister Halloween.
New Features and Bugfixes Devlog + Sale
NewsFeedback updates and fixes from the Sinister Halloween Community. Sinister Halloween sale for the main game and dlc.
Sinister Halloween Jack-o-lantern contest + Developer Stream
NewsSinister Halloween 2021 Jack-o-lantern contest, get your pumpkin in the game + Developer Stream 8pm and 50% 0FF sale
![October Update Released [v1.2.8]](https://media.indiedb.com/cache/images/articles/1/300/299414/crop_120x90/210ef24d1910a152a5d4e26b19dfc602.jpg)
October Update Released [v1.2.8]
NewsNew Costume DLC, Jack-o-lantern Contest, Sinister Halloween GO Free game, and 50% OFF Sales.
![August Update Released [v1.2.7]](https://media.indiedb.com/cache/images/articles/1/298/297120/crop_120x90/1.jpg)
Sinister Halloween January updates
NewsWeek long sale coming soon, Achievements, Community Artwork in game and the latest updates from our game.
Sinister Halloween Asylum DLC
NewsThis is our first DLC for Sinister Halloween. Full Trailer, ScreenShots, and more...
Sinister Halloween Contest
NewsSinister Halloween JACKOLANTERN CONTEST. October Development updates to the game. Asylum DLC Screenshots.
Sinister Halloween Dev update
NewsIn this update, we bring you news from the last few months of work on Sinister Halloween including Fixes and Free Costume Pack for the game.
Asylum DLC Announcement
NewsAsylum DLC Announcement, We have been working on new content for Sinister Halloween
Support for Windows Mixed Reality Headsets
NewsWe have updated the Unreal engine to 4.23, this should support Windows Mixed Reality Headsets. Performance improvements on lower hardware.
HTC VIVE BLACK FRIDAY SALE
NewsHtc Viveport is having a Black Friday Cyber Monday sale for Sinister Halloween game.
Sinister Halloween Free Key Competition
NewsVRFocus is having a competition to win free keys to Sinister Halloween VR and PC game. Its time to get scared. One day only, time is ticking....
Sinister Halloween Sale
NewsSinister Halloween 50% off Sale Grab your game at viewport or steam to get 50% off for a limited time.
New Manor Map
NewsThe final map for Sinister Halloween game. You and your friends arrive at the old manor, only to find overwhelming evil, your goal is to stop this once...
New Survival Mode
NewsBrand new mode for Sinister Halloween game. Grab your weapons and see if you can survive. Out Now...
Exclusive Indiedatabase demo
NewsFree exclusive demo for Sinister Halloween only on the indie database. Don't be afraid of the haunted Forrest. Be brave, be courageous and survive this...
Slaughter House Map Released
NewsNew Map content released for Sinister Halloween Game. New Menu Map
Slaughter House trailer
News 2 commentsSinister Halloween Slaughterhouse trailer reveal. New map content coming very soon.
New Update Released for Halloween Month
NewsExperience a private Halloween party in the suburbs of mountain peaks. A new experience added to Sinister Halloween game.
Sinister Halloween Demo is out Now
NewsFree demo for Sinister Halloween. Don't be afraid trick or treaters, Pick up our demo and enjoy the Halloween experience.
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