
Game Overview
Orbital repair becomes a tense, hands-on trade when every loose hose, depleted tank, and bad reading can turn a routine job into a costly problem. Space Mechanic Simulator is a first-person simulation about servicing satellites, stations, surface facilities, and industrial machinery across the Solar System, with eight planets and other remote work sites shaping its campaign. Its mood is methodical rather than action-heavy: you drift through zero-gravity darkness, follow safety procedures, and make practical decisions while oxygen, suit power, and thruster fuel steadily run down. The experience feels closer to troubleshooting real equipment under pressure than playing an arcade space engineer.
Jobs begin by studying schematics, checking symptoms, and using specialized instruments to isolate the actual fault. Mechanical repairs demand proper order of operations, so valves must be sealed before pipes come apart, while later assignments introduce electrical testing, sensors, infrared diagnostics, and programming work. Missions also involve inventory and resource management, with mining offering a way to earn materials rather than buying every supply. A progression system unlocks training, licenses, tools, and more demanding work, while the campaign’s hundred-plus missions shift between free-floating repairs and rover-based jobs on planetary surfaces.
What separates it from lighter repair sims is the simulated behavior of its machines: complex devices contain many connected parts, and a visible failure is not always the root cause. The interactive hub gives the campaign a useful sense of ownership, letting you monitor operations and choose how carefully—or efficiently—you handle each contract. Real-world-inspired equipment keeps the technical side grounded without requiring expertise in fictional sci-fi science, making each repair a readable puzzle instead of a wall of jargon. Players who enjoy the deliberate problem-solving of Car Mechanic Simulator, Hardspace: Shipbreaker, or engineering sandboxes will find plenty to like, especially if they prefer patient diagnostics over fast reflexes.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Space Mechanic Simulator folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- OS: Windows 7 / 8 / 10
- Processor: AMD FX-8300 or Intel Core i3-6100
- Memory: 4 GB RAM
- Graphics: GeForce GTX 960 or Radeon R9 280 with 1GB VRAM
- DirectX: Version 11
- Storage: 2 GB available space
- Sound Card: DirectX compatible
- Additional Notes: Mobile GPUs are not officially supported, the game may work but we cannot guarantee it.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Space Mechanic Simulator (v1.0.0)?
After extracting Space Mechanic Simulator (v1.0.0), 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 1.05 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?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements, including Version 11. 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.