SLACKJAW Cover Art

SLACKJAW (v1.01)

Horror 3.68 GB v1.01 703 views

Game Overview

A locked basement, a barely audible threat overhead, and a trail of evidence that suggests nobody is coming to help define this compact first-person horror experience. SLACKJAW frames its nightmare through the lens of a fictional true-crime podcast, placing players in the role of the killer’s next captive and reconstructing the ordeal with a deliberately unsettling sense of realism. The mood is tense rather than action-heavy: every creak, distant footstep, and grim object in the room reinforces the fear of being discovered. It aims for the claustrophobic dread of a crime-scene thriller, not a monster-chasing carnival ride.

Survival depends on careful observation, resourceful puzzle-solving, and knowing when to make noise. Players search the basement for useful tools, inspect clues connected to the killer’s victims, and piece together routes toward escape while uncovering details that make the house feel increasingly hostile. Progress follows an escape-room structure, with environmental puzzles and locked barriers gradually revealing more of the setting’s ugly history. There is no indication of a combat power fantasy here; vulnerability is the point, and the pressure comes from solving problems under the constant possibility that Slackjaw may return from upstairs. Controller support makes it accessible on a couch setup, while its single-session format keeps the experience focused and avoids padding.

Unreal Engine 5 visuals give the confined spaces an uncomfortably tangible look, from stained surfaces to dimly lit corners where players hesitate before moving forward. The original score works with the sound design to sustain dread instead of relying solely on cheap jump scares, although players sensitive to realistic serial-killer subject matter should expect a grim tone throughout. Its short runtime and solo-developer scope make it closer to a polished horror vignette than a sprawling survival-horror campaign. Fans of escape-room games and first-person fright titles such as Layers of Fear or the slower, puzzle-driven stretches of Amnesia should find plenty to appreciate, especially if they want a concentrated evening of suspense.

Screenshots

Installation

  1. Click the green button below to be redirected to UploadHaven.
  2. Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
  3. Once downloaded, right-click the .zip file and choose “Extract to SLACKJAW.” (You’ll need 7-Zip for this.)
  4. Open the extracted folder and run the game as administrator.
  5. Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.

System Requirements

  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64 bit)
  • Processor: AMD Ryzen 3 1200 / Intel Core i5-7500
  • Memory: 8 GB RAM
  • Graphics: AMD Radeon RX 560 / NVIDIA GeForce GTX 1050
  • DirectX: Version 12
  • Storage: 6 GB available space
  • Sound Card: NVIDIA High Definition Audio / Realtek (R) Audio / Similar
  • Additional Notes: Tested on gaming laptops. Game is 1080p/30fps
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for SLACKJAW (v1.01)?

After extracting SLACKJAW (v1.01), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 3.68 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Why should I run the game as administrator?

Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.

How do I update my GPU drivers for this game?

SLACKJAW (v1.01) requires a AMD Radeon RX 560 / NVIDIA GeForce GTX 1050 or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

The game won't launch — what should I try?

This game requires Version 12. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.

My antivirus is blocking the game — is it safe?

Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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