Compare Sinister Halloween prices across trusted key stores and find the best deal. Developed by Celeritas Games. Published by Celeritas Games. Released on 10/31/2019. Available on PC. Genres: Action, Adventure, Indie, Simulation.

Trick-or-treating as a horror survival premise sounds like a gimme, and for one short, spooky night it mostly delivers - if you can tolerate a few rough edges from a two-person indie team.

My usual beat is grand strategy and city builders, so when Sinister Halloween landed on my review queue I approached it the way I approach any new system: read the inputs, map the decision points, then stress-test the edges. What I found is a lo-fi Halloween FPS that punches above its budget on atmosphere and punches well below it on mechanical polish. Built by a two-person Canadian indie studio, the game splits into two distinct chunks. The story campaign runs across nine maps set in Mountain Peaks, Northern Canada, taking you through a haunted forest, a cemetery, an abandoned house, a slaughterhouse, and a manor before the Soul Reaper shows up as a final boss. Then there are eight separate survival maps where the objective is simpler: arm yourself, push to the exit, kill everything in between. That survival mode is the tighter, more replayable half. It strips out the narrative flab and gives you a pistol, a shotgun, a fire torch, or a holy cross, and lets enemy pressure do the talking. Enemy types include werewolves, graveyard mummies, spirit ghosts, a chainsaw butcher, and the memorably named Mama Ghost Lady. None of them are tactically complex, and outside the final boss most go down in one or two shots, but the density and the darkness keep you honest. The atmosphere is the genuine strength here. Playing with headphones on a dark screen, the sound design and trigger-based scare events land closer to a real haunted attraction than to a polished horror game, which is clearly the intent. The checkpoint system, however, is where the design falls apart at a systemic level. When you die, you respawn in a fixed location but enemies stay exactly where they killed you, which can create soft-lock conditions if you respawn without a weapon nearby. That is not a difficulty curve; that is a broken feedback loop. Combine that with reported floating bugs in certain map areas and occasional crashes noted by the player community, and you are looking at a game that needed another patch pass. Voice acting is a known weak point too, recorded by the developers themselves, and the pacing of dialogue overlaps awkwardly in places. The VR mode is the other side of the value calculation. Supporting HTC Vive and Oculus Rift with physical reach-and-grab mechanics and both walking locomotion and teleportation options, it turns the janky flat-screen FPS into something genuinely tense. If you have a compatible headset, that is clearly the intended primary experience. On flat PC the controls are bog-standard mouse-and-keyboard FPS, functional but not remarkable. Steam user sentiment sits solidly in the "Very Positive" range, which tells you the audience this is aimed at - Halloween enthusiasts and VR horror fans looking for seasonal atmosphere - is finding what it came for. If you are approaching it as a mechanically demanding horror shooter, recalibrate expectations accordingly. There is an Asylum DLC that adds a journalist-perspective chapter inside a mental asylum, worth considering if the base game's vibe clicks for you. Diego, Scout Team

Sinister Halloween

Sinister Halloween

Oct 31, 2019Celeritas Games
GamerScout Says

Trick-or-treating as a horror survival premise sounds like a gimme, and for one short, spooky night it mostly delivers - if you can tolerate a few rough edges from a two-person indie team.

PC
Steam Deck Playable
Best Price Available
€3.49
at Kinguin
Lowest tracked: €3.49
Track this price

GamerScout Verdict

Best for VR horror fans and Halloween enthusiasts willing to overlook rough checkpoint design in exchange for genuine seasonal atmosphere.

Compare Prices(6 stores)

KinguinBest price
StandardGlobalSteam KeyKey
€3.49
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€3.89-44%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€3.99
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€4.21
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€4.46-18%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€4.69
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€7.00
Priced in EUR by the store
Buy

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Price History

Lowest tracked
€3.499 Jun 2026
Current best
€3.49
Lowest since we started tracking
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€3.21€3.40€3.58€3.779 Jun2 Jul24 Jul16 Aug7 Sept
9 Jun — 7 Sept
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Screenshots & Media

About Sinister Halloween

My usual beat is grand strategy and city builders, so when Sinister Halloween landed on my review queue I approached it the way I approach any new system: read the inputs, map the decision points, then stress-test the edges. What I found is a lo-fi Halloween FPS that punches above its budget on atmosphere and punches well below it on mechanical polish. Built by a two-person Canadian indie studio, the game splits into two distinct chunks. The story campaign runs across nine maps set in Mountain Peaks, Northern Canada, taking you through a haunted forest, a cemetery, an abandoned house, a slaughterhouse, and a manor before the Soul Reaper shows up as a final boss. Then there are eight separate survival maps where the objective is simpler: arm yourself, push to the exit, kill everything in between. That survival mode is the tighter, more replayable half. It strips out the narrative flab and gives you a pistol, a shotgun, a fire torch, or a holy cross, and lets enemy pressure do the talking. Enemy types include werewolves, graveyard mummies, spirit ghosts, a chainsaw butcher, and the memorably named Mama Ghost Lady. None of them are tactically complex, and outside the final boss most go down in one or two shots, but the density and the darkness keep you honest. The atmosphere is the genuine strength here. Playing with headphones on a dark screen, the sound design and trigger-based scare events land closer to a real haunted attraction than to a polished horror game, which is clearly the intent. The checkpoint system, however, is where the design falls apart at a systemic level. When you die, you respawn in a fixed location but enemies stay exactly where they killed you, which can create soft-lock conditions if you respawn without a weapon nearby. That is not a difficulty curve; that is a broken feedback loop. Combine that with reported floating bugs in certain map areas and occasional crashes noted by the player community, and you are looking at a game that needed another patch pass. Voice acting is a known weak point too, recorded by the developers themselves, and the pacing of dialogue overlaps awkwardly in places. The VR mode is the other side of the value calculation. Supporting HTC Vive and Oculus Rift with physical reach-and-grab mechanics and both walking locomotion and teleportation options, it turns the janky flat-screen FPS into something genuinely tense. If you have a compatible headset, that is clearly the intended primary experience. On flat PC the controls are bog-standard mouse-and-keyboard FPS, functional but not remarkable. Steam user sentiment sits solidly in the "Very Positive" range, which tells you the audience this is aimed at - Halloween enthusiasts and VR horror fans looking for seasonal atmosphere - is finding what it came for. If you are approaching it as a mechanically demanding horror shooter, recalibrate expectations accordingly. There is an Asylum DLC that adds a journalist-perspective chapter inside a mental asylum, worth considering if the base game's vibe clicks for you.

Diego
Diego · Scout Team

Strategy & simulation

Tags

singleplayerachievementstier:sub-5VR HorrorHalloween SettingSurvival MapsJump ScaresAtmospheric FPSIndie HorrorSeasonal PickSoft-Lock Risk

System Requirements

Minimum

OS
Windows10
Memory
4 GB RAM
DirectX
Version 11
Network
Broadband Internet connection
Storage
23 GB available space
Graphics
GTX 1060
Processor
I5-4590/AMD FX 8350
VR Support
SteamVR

Recommended

Requires a 64-bit processor and operating system

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Reviews & Ratings

Steam
82%(148)

Game Info

Developer
Celeritas Games
Publisher
Celeritas Games
Release Date
Oct 31, 2019

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Frequently asked questions about Sinister Halloween

How much does Sinister Halloween cost?

As of 7 September 2026, the cheapest in-stock offer for Sinister Halloween is €3.49 at Kinguin, out of 7 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Sinister Halloween cheapest?

The lowest in-stock price we track for Sinister Halloween is €3.49 at Kinguin (7 September 2026). We compare 7 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Sinister Halloween available on?

Sinister Halloween is available on PC.

When was Sinister Halloween released?

Sinister Halloween was released on 31 October 2019.

Who developed Sinister Halloween?

Sinister Halloween was developed by Celeritas Games.