Jeff The Killer: Horror Game

First-person stealth horror where every sound can draw your pursuer

SU Company Games · Released Oct 31, 2025 · Early Access

Reviews: Very Positive; 81% of 150
Recent reviews: Not enough recent
Players: 3; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 months ago; Aug 20, 2026
Minimum PC: GeForce GTX 1060; 8 GB RAM · 2.4 GB disk; Full requirements

What is Jeff The Killer: Horror Game?

This single-player horror game is in Early Access and takes place in an abandoned house after your kidnapping. You search rooms, collect clues, solve puzzles, and hide from Jeff. Notes and flashbacks explain your captivity, while your decisions and discoveries lead to different endings.

For you if...

+you enjoy Granny-style escape games centered on evading a pursuer

Not for you if...

−you dislike gore and graphic violence in horror

What players say

81% of 150 reviews are positive

Players praise the puzzles and atmosphere, though some criticize the puzzle logic. Complaints also concern cramped spaces and long waits while hiding. Recent reviews continue to report missing items that prevent progress.

Screenshots and trailer

Jeff The Killer: Horror Game screenshot 1

Jeff The Killer: Horror Game system requirements

Minimum: GeForce GTX 1060, 8 GB RAM, 2.4 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 10 (64-bit)
Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
Graphics: NVIDIA GeForce GTX 1060 6GB / AMD Radeon RX 580 8GB
Memory: 8 GB RAM
Storage: 2,44 GB available space
Notes: The game can run on devices with low specifications with effects turned off.

Does Jeff The Killer: Horror Game have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Jeff The Killer: Horror Game run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 16
Steam features: Family Sharing
Languages: Full audio: English, Russian.

Does Jeff The Killer: Horror Game use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam