Screenshots
Watch trailer on Steam ↗S-Project 66
WorldMGames · Published by WorldMGames
Content notice: A naked woman with visible breasts can be briefly seen in the game.
2 user reviews — 100% positive (2 reviews) · 8 achievements
Last updated 28 Sept 2026
Survive this nightmare by hiding in your surroundings. Be discreet, because death will be final.
£1.79
Lowest price we've ever recorded
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Price history
Action, Indie · 2024 · More under £5 games
In S-Project 66, players must navigate treacherous environments by remaining unseen. Developed by WorldMGames, this intense action game tasks you with outsmarting foes in a relentless survival challenge.
About this game
A relentless survival horror where every sound could be your last…
Trapped in an abandoned building, you are being hunted. There is only one goal: survive.
S-Project 66 is not just another scientific experiment. It’s a waking nightmare, a terrifying trial where every misstep could be fatal. Do you have what it takes to escape?
Synopsis
You play as an independent musician. After a long day, you drift off to sleep… until a phone call suddenly jolts you awake.
It’s your friend, panicked.
“Are you still in there?! Tell me you made it out…”
But you haven’t. You’re still inside. And outside, there’s only silence. A heavy, unnatural silence…
Something is lurking.
Rumors speak of a cult, a serial killer… or worse, an unknown entity.
The hallways are empty, yet you feel a presence. You are not alone.
Run. Hide. Escape… before it’s too late.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows(64-bit) 10/11
- Processor: Intel Core i5 4690 / AMD Ryzen 5 1500X
- Memory: 8 GB RAM
- Graphics: NVidia GeForce GTX 760 2GB
- DirectX: Version 12
- Storage: 6 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows(64-bit) 10/11
- Processor: Intel Core i5 6600K / AMD Ryzen 7 1700X
- Memory: 16 GB RAM
- Graphics: NVidia GeForce GTX 1070 8GB
- DirectX: Version 12
- Storage: 6 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
21.04.25
Update: -The possibility of getting killed under an air vent.Read full article on Community Announcements (WorldMGames)Patch NotesOfficial
16.04.2025 UPDATING
Fixed Issues: - FPS drop in the last level during a mission - AI movement issues Changes: - The secret map has undergone a small changeRead full article on Community Announcements (WorldMGames)Patch NotesOfficial
05.12.24 UPDATING
-You can now choose your levels from the menu once unlocked.Read full article on Community Announcements (WorldMGames)AnnouncementsOfficial
Happy Halloween!
Re-live a piece of the past of antagonism during a Halloween period. Scour the streets for candy, go door-to-door. But above all, watch your back! {STEAM_CLAN_IMAGE}/45029118/a2602ef928fcc0f6a529819c060538f536323147.pngRead full article on Community Announcements (WorldMGames)Patch NotesOfficial
26.07.2024 UPDATING
- Some small gameplay additions have been made to one of the maps. - A small nod to the first two beta testers has been added. - Fixed a minor bug: the options wouldn't open after certain interactions (fixed).Read full article on Community Announcements (WorldMGames)
