A downloadable game for Windows

You were right to be afraid of the dark.

S.I.N. is a classified agency deployed when criminal incidents cross into supernatural containment, assuming authority before the public ever learns what happened.

Breach carefully, identify threats, recover evidence, and remember that a dangerous host may still be a victim.


FEATURES

Take Command of S.I.N.

Lead your squad through the dark. equip yourself carefully, and prepare to bring order to chaos. Secure cursed evidence, expel evil, and preserve human life. Stack on doors, hold angles, issue commands, breach rooms, and react fast when suspects surrender, flee, fight, or reveal something worse.

Rules of Engagement Matter

Use of force has consequences. Suspects can be arrested. Hostages can be saved or lost. Possessed hosts may still be victims. A bad shot, a rushed breach, or an ignored warning can change the outcome of the mission.

Tactical Horror Gameplay

S.I.N. blends SWAT style tactics with supernatural threat response. NPCs react through fear, stress, compliance, aggression, and possession. Some can be talked down. Some will fight back. Some are only pretending to be human.

Evidence Drives the Story

Search each mission for evidence that reveals motive, ritual activity, hidden connections, and Psychic Division findings. 

Uncover the conspiracy. 

Uncover the truth
Published 23 hours ago
StatusReleased
PlatformsWindows
Rating
Rated 5.0 out of 5 stars
(1 total ratings)
AuthorMCSTEEG
GenreShooter, Simulation
Made withUnity
Tags3D, Dark, FPS, Horror, No AI, Psychological Horror, Scary, Singleplayer, Tactical
Average sessionAbout a half-hour
LanguagesEnglish
InputsKeyboard, Mouse
AccessibilitySubtitles, Interactive tutorial
ContentNo generative AI was used

Download

Download
SIN 0.2 418 MB

Install instructions

Thank you for downloading! This is an EARLY playtest build so I would very much appreciate feedback! ALSO if windows defender yells at you, you can select "Run Anyway" and it should be fine. 

I SWEAR ITS SAFE!!! 

Thanks again! Hope you enjoy.

~McSteeg

Development log