Overview
Subject 4471 is a first-person sci-fi horror game that drops you into a research facility where the machines have taken over. You wake up with no memory, identified only by a number, and the cameras are already tracking your every move.
The experiments behind the glass are still running, and somewhere in the corridors, mutated researchers and security robots are hunting for unauthorized movement. This is a game about staying quiet, finding supplies, and piecing together what happened before the facility's intelligence decides you're no longer useful.
Highlights
- Stealth-First Gameplay: Patrols, scanning robots, and a biological weapon named S10000 that listens. You'll need to watch patterns and move carefully to survive.
- Exploration and Survival: Search for supplies and recover access permissions to unlock new areas and progress toward shutting down the AI.
- Atmospheric Horror: The facility is designed to feel oppressive, with cameras following you and experiments still running in the background.
Who It's For
If you enjoy horror games that emphasize tension over action, or stealth games where patience is key, Subject 4471 should be on your radar. It's a free-to-play experience, so there's no barrier to trying it out.
The single-player focus means you can take your time exploring the facility and uncovering its secrets at your own pace.
Game Info
- Developer/Publisher: KalisGo
- Release Date: October 13, 2026
- Genre: Action, Adventure, Indie, Free To Play
- Modes: Single-player
- Languages: English and Korean (full audio support)
- Platform: PC via Steam
Subject 4471 is a compact horror experience that leans into stealth and atmosphere. If you're curious about the story behind the number, it's worth a look—especially since it's free to play.
