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Steam download code card for Underground Garage simulation game

Astragon

Astragon Underground Garage 87259 downloadable game

SKU CH-2QCF-66A9W MPN 87259

A PC simulation where you repair, tune and race 20 detailed cars while building your own garage, activated via Steam on Windows 10+ with a Core i5-4590, 8 GB RAM and a GTX 1650 or Radeon RX 5500

  • NameUnderground Garage
  • PublisherAstragon
  • DeveloperBeardedBrothers.games
  • PlatformPC
  • TypeGame
  • GenreSimulation
  • Simulation gameplay with car tuning and street racing
  • 20 authentic cars including sports, sedans and muscle cars
  • Detailed mechanical systems with thousands of interactive parts
  • PC download via Steam with Windows 10+ support
  • Minimum requirements: Intel Core i5 4590, 8 GB RAM, GTX 1650 or Radeon RX 5500

What this product is and who it's for

Underground Garage is a downloadable PC simulation game published by Astragon under model 87259. It delivers a street-racing and tuning experience where players repair, modify and test detailed cars. The Steam code activates on Windows 10 or newer and suits enthusiasts who enjoy hands-on mechanical work and night-time racing. Buyers who want a pure arcade racer without garage management should look elsewhere.

What the bundled Steam activation changes

The product ships as a Steam online game code, so a Steam account is mandatory for activation and installation. This DRM ties the licence to the account and enables automatic updates, cloud saves and the Steam overlay. No physical media or separate launcher is included, meaning an internet connection is required for the initial redemption and for any subsequent downloads or patches.

Installation ease and common pitfalls

Installation begins by redeeming the code in the Steam client, after which the client downloads the game files automatically. The process is straightforward for anyone familiar with Steam, but a missing or locked Steam account will block activation entirely. Minimum specifications call for an Intel Core i5 4590 or equivalent, 8 GB RAM, and a GTX 1650 or Radeon RX 5500 graphics card; systems below that level may fail to launch or run poorly.

Highlights

  • Simulation gameplay with car tuning and street racing
  • 20 authentic cars including sports, sedans and muscle cars
  • Detailed mechanical systems with thousands of interactive parts
  • PC download via Steam with Windows 10+ support
  • Minimum requirements: Intel Core i5 4590, 8 GB RAM, GTX 1650 or Radeon RX 5500

Specifications

NameUnderground Garage
PublisherAstragon
DeveloperBeardedBrothers.games
Model87259
PlatformPC
TypeGame
GenreSimulation
PackagingDownload
DRMSteam
Release DateJanuary 27, 2026
System RequirementsSteam account is required for game activation and installation.
Windows Requirements
Minimum:
OS: Windows 10+
Processor: Intel Core i5 4590
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 1650/AMD Radeon RX 5500
Storage: 8 GB available space ‍👉Check gaming pc with Windows 11 Pro
FeatureWelcome to the world of high-stakes tuning and street racing! Welcome to Underground Garage! It's your playground where you can unleash your creativity and mechanical prowess. Fix cars, tune them up, and hit the road.
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Will I need to buy additional content or updates for Underground Garage after the initial purchase?

The base game includes 20 detailed cars and full garage-building progression. Any future downloadable content would be optional and separate from the Steam code supplied.

What hardware limit will appear first during long tuning or racing sessions?

The 8 GB RAM minimum and GTX 1650 or Radeon RX 5500 graphics requirement mean memory and GPU throughput are the first bottlenecks under sustained load.

How much heat and fan noise should I expect from my PC when running Underground Garage all day?

The title targets mid-range hardware — Core i5 4590 with GTX 1650 or Radeon RX 5500 — so thermal output and acoustic levels will match that class of GPU and CPU under continuous simulation workloads.

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