PCGame

The Lancaster Leak - O'Brien State Park

First-person horror walking simulator framed as a leaked investigation tape

Jeremy Fischer · Published by Jflyer Games · Released Jun 5, 2023

ActionFree To PlayIndie

Reviews
Very Positive
81% of 269
Recent reviews
Not enough recent
Players
0
daily peak, Oct 28, 2026
Steam Deck
Untested
Last update on Steam
2 years ago
Jul 31, 2024
Minimum PC
GTX 970
5 GB disk
Full requirements

What is The Lancaster Leak - O'Brien State Park?

You walk through O'Brien State Park in a free, first-person horror walking simulator presented as VHS footage of a 1985 missing-person case. FBI annotations accompany this linear, single-player episode, which takes about 15–20 minutes and includes jump scares.

For you if...

  • +you prefer brief, story-focused games with a linear structure

Not for you if...

  • −you want puzzles or varied interactions beyond walking
  • −you prefer horror without sudden jump scares

What players say

81% of 269 reviews are positive

Players praise the sound design, found-footage presentation, and worldbuilding. Many criticize the heavy visual filter, with some describing it as disorienting or difficult to see through. Recent reviews also report performance problems.

Screenshots and trailer

The Lancaster Leak - O'Brien State Park screenshot 1

The Lancaster Leak - O'Brien State Park system requirements

Minimum: GTX 970, 5 GB of disk space.

As published by the developer.

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Minimum

OS
Windows 7 or better
Processor
Intel i5 or new-gen i3 / AMD equivalent
Graphics
NVIDIA GTX 970 / AMD Radeon R9 290
Memory
4 MB RAM
Storage
5 GB available space

Recommended

Requires a 64-bit processor and operating system

Does The Lancaster Leak - O'Brien State Park have co-op or multiplayer?

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

Does The Lancaster Leak - O'Brien State Park run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

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

Does The Lancaster Leak - O'Brien State Park 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

Tags

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