Lab Rat Cover Art

Lab Rat

Indie 1.36 GB 296 views

Game Overview

A sterile testing facility becomes the stage for a sharp, funny puzzle adventure about being judged by an algorithm that barely understands people. Lab Rat presents itself as an AI-generated experiment, with an overeager machine narrator monitoring every move, interpreting your behavior, and delivering smug commentary on your supposed human tendencies. Beneath that deliberately corporate façade sits a carefully authored, single-player spatial puzzler with a playful sci-fi tone and a growing sense that the test administrator may be as flawed as its subjects.

Each chamber asks you to reach an exit by manipulating the environment rather than relying on reflexes. You push and position objects, redirect laser beams, route electricity through machinery, activate switches, and work around hazards that change the rules from room to room. More than a hundred puzzles steadily combine these ideas into denser problems, so early lessons about weight, power, and movement become tools for later multi-step solutions. Progress is driven by solving rooms and responding to the AI’s surveys, while the narrator turns your choices, failures, and apparent habits into data it confidently misreads.

The strongest hook is the way its satire supports rather than distracts from the puzzles: performance metrics, player profiling, and live community statistics become part of the joke and the narrative. Lab Rat is hand-built despite its premise, and its clean facility spaces make each puzzle readable without stripping away the personality of the world. Fans of Portal’s deadpan laboratory comedy, The Talos Principle’s philosophical sci-fi framing, or compact logic games such as Kine should find plenty to enjoy, though the focus stays firmly on environmental problem-solving instead of action. It suits newcomers who like gradually taught mechanics, while experienced puzzle players get the most from its later chambers and its escalating combinations of familiar tools.

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 Lab Rat.” (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 7 64 bit
  • Processor: Dual Core Processor, 2.5 GHz or Higher
  • Memory: 4 GB RAM
  • Graphics: DX11 compatible video card
  • Storage: 400 MB available space
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Lab Rat?

After extracting Lab Rat, 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 1.36 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?

Lab Rat requires a DX11 compatible video card 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?

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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