Superliminal Cover Art

Superliminal (v2023.02.28)

Indie 4.51 GB v2023.02.28 5.5K views

Game Overview

A late-night sleep-therapy broadcast turns into a lucid nightmare built from hotel corridors, empty offices, and impossible architecture. Superliminal is a first-person puzzle adventure where ordinary objects become enormous, tiny, or entirely different depending on how you look at them. Its mood balances clean, almost clinical spaces with growing unease, while a calm instructional voice guides you through a dream that steadily stops behaving like one. Rather than relying on monsters or combat, it creates tension from the unnerving feeling that perspective itself cannot be trusted.

Every room asks you to manipulate scale through forced perspective: pick up a chess piece, place it farther away, and it grows to the size it appears on screen. Progress comes from experimenting with doors, cubes, batteries, light, shadows, and visual tricks that initially seem like glitches but are usually deliberate solutions. The controls stay accessible and the game rarely demands twitch reflexes, yet later chapters expect careful observation and a willingness to abandon real-world logic. It is a focused single-player experience, with puzzles arranged in a largely linear sequence and an optional challenge mode for players who want to race through the campaign.

What makes Superliminal memorable is how completely it turns a familiar first-person viewpoint into its main tool, producing “how did that work?” moments without burying the player under complicated systems. Its minimalist art direction makes each surreal disruption stand out, from looping hallways to rooms that rearrange themselves when viewed from a new angle. Fans of Portal, The Stanley Parable, and Antichamber will recognize the mix of environmental puzzles, dry narration, and reality-bending design, though its central mechanic is distinctly its own. It suits newcomers to puzzle games because the early lessons are clear, while genre veterans will appreciate the escalating optical illusions and the satisfaction of spotting the trick before the game reveals it.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a Superliminal folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • OS: Windows 7
  • Processor: 2.0GHz
  • Memory: 4 GB RAM
  • Graphics: NVidia GTX 750
  • DirectX: Version 10
  • Storage: 12 GB available space
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Superliminal (v2023.02.28)?

After extracting Superliminal (v2023.02.28), 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 4.51 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.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

Superliminal (v2023.02.28) requires a  NVidia GTX 750 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?

Check that extraction completed and your PC meets the system requirements, including  Version 10. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

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