Underground Garage
by BeardedBrothers.games · 27 Jan, 2026
146 downloads
About the Game

Welcome 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 to test their build to the limit. Start out by doing jobs for customers, mechanic work, and making a name for yourself in the scene by racing through the night. Then, when the time comes, build and expand your own underground garage.
Every car is a masterpiece waiting to be tuned and modified. Enjoy 20 different authentic and finely detailed cars, including sports cars, sedans, compacts, and muscle cars. Master mechanics where every change matters and impacts how your cars handle on the street. Each car is built from dozens of parts and features realistic collision damage to the engine and body. Rotate, disassemble, and reassemble thousands of different styles and interactive parts to fill customer orders or to build the car of your dreams.
From spoilers to neon lights, everything is available for customization. Leave your personal touch on the cars you work on and stand out in style with a wide range of stickers, colors, and decals. Experience the zen of authentic simulation as you bring cars to life with precision and care. Experiencing power trouble? Test the battery and repair or replace it if needed. And don't forget to check the oil, fuel, coolant, and brake fluid before you hit the road.
When you're done, join an illegal race via the job menu or around the city, and feel the rush of adrenaline as you push your machines to their limits on the street. Get to know the city in free roam and test your skills in different street racing event types, such as time attack, duels, practice, and classic racing. Dominate the streets by challenging the limits of your finely-tuned cars. Complete quests and discover all the hidden secrets around town, including a variety of shops and junkyards to explore. Earn money, prestige points, and experience with every job, and upgrade your garage, buy parts, or acquire your own cars. Unlock new content with your progression and skills.
RUN YOUR OWN WORKSHOP
Become a garage owner and use your hard-won cash prizes to upgrade your garage, tune cars even more finely, and become the city's hottest mechanic. Set up specialized workstations and optimize your workflows to generate more income that you can then invest in better black market equipment.
HIGH-SPEED STORYMODE
Underground Garage story mode puts you in the role of a talented auto mechanic looking for a job and a way into the car tuning scene. Your friend Deb gives you a shot to prove yourself, but when her workshop is destroyed, you help her get back into business and hunt down the criminals responsible to exact justice. Hiding somewhere in the car tuning and night racing scene, you need to challenge and beat them to rebuild your underground garage empire.
FEATURES
Become a car mechanic and expert tuner
20 authentic vehicles
Work on 15 highly detailed engines
Work with vehicle fluids
Highly detailed car customization
Open world with challenges
Test your skills in high-speed street races
3 race modes: practice, time attack, and racing
Place bets on your success and cash in
Cars, engines, and parts modding
Screenshots
21 images
Version Information
Steam Patch Notes
Official update history
Good news: We just released a small update including some additional fixes and game improvements.
Patch Notes:
Fixed: The game crashed once after trying to start a duel race at the "Race Hub Hotel Bay" while betting the Volf - fixed
Fixed: Engine could become non-interactable while swapping randomly
Fixed: Car stucks in the cabinet corner
Fixed: Nexa Cloud A23 missing battery marking issue has been fixed (battery was in different spot)
Fixed:
✔️The Heist – Luka's text not displaying
✔️Language switching to German automatically
✔️NPC cars spawning in mid-air during the first race
✔️Nexa Cloud A23 – no option to drain/fill coolant
✔️Kaiser XCI – refueling requiring trunk interior removal
✔️Vehicles being thrown or flipped when hitting curbs
Thank you for your continued feedback and support. More improvements are on the way.
Hello everyone!
We are back with more fixes:
Destructible environment after triggering no longer affects car physics
Race hub can no longer be opened during a race
Diagnosis at repair stations now hides repaired parts
Fixed collision errors during mechanic mode
We're preparing two updates: one with bugfixes and another to polish the racing features. If you're interested in helping us shape the future of Underground Garage, we'd love to have you join our beta testing program!
How to Join the Beta Test?
It’s super simple:
#Open-ticket in the support channel and write "Underground Garage Tests"
Our team will grant you the Beta Tester role, unlocking access to dedicated testing channels.
Your feedback mean the world to us, and we can't wait to see what you think of the new features!
Hello!
We've fixed issues with racing and racing missions getting stuck/blocked.
We're preparing two updates: one with bugfixes and another to polish the racing features. If you're interested in helping us shape the future of Underground Garage, we'd love to have you join our beta testing program!
How to Join the Beta Test?
It’s super simple:
#Open-ticket in the support channel and write "Underground Garage Tests"
Our team will grant you the Beta Tester role, unlocking access to dedicated testing channels.
Your feedback mean the world to us, and we can't wait to see what you think of the new features!
We've fixed the lift control bug and added a racing hub.
We're preparing two updates: one with bugfixes and another to polish the racing features. If you're interested in helping us shape the future of Underground Garage, we'd love to have you join our beta testing program!
How to Join the Beta Test?
It’s super simple:
- Join our Discord server.
- #Open-ticket in the support channel and write "Underground Garage Tests"
- Our team will grant you the Beta Tester role, unlocking access to dedicated testing channels.
Your feedback mean the world to us, and we can't wait to see what you think of the new features!
Hello everyone!
We are back with more fixes:
Destructible environment after triggering no longer affects car physics
Race hub can no longer be opened during a race
Diagnosis at repair stations now hides repaired parts
Fixed collision errors during mechanic mode
We're preparing two updates: one with bugfixes and another to polish the racing features. If you're interested in helping us shape the future of Underground Garage, we'd love to have you join our beta testing program!
How to Join the Beta Test?
It’s super simple:
#Open-ticket in the support channel and write "Underground Garage Tests"
Our team will grant you the Beta Tester role, unlocking access to dedicated testing channels.
Your feedback mean the world to us, and we can't wait to see what you think of the new features!
Hey everyone!
We're back with another exciting update for Underground Garage!
This time we've focused heavily on improving the physics system and adding even more customization options to make your builds truly unique.
In the video below, you can see the new transparent masks and drift tires in action:
FULL LIST OF CHANGES:
Core Physics Overhaul
Complete car physics rebalance - Enhanced stability and realistic handling
New collision system with improved physics simulation
Refined stabilization mechanics for better driving experience
Luxury Tier Customization
Transparent Masks (Luxury Tier)
Paintable Rims (Luxury Tier)
Carbon Fiber Drift Wheels - Lightweight performance upgrade for serious drifters
Suspension & Handling
Adjustable Ride Height - Lower your car up to 5cm for that perfect stance
Improved Camber Angle system with better functionality
Spring Coil Modifications - Adjust suspension stiffness and height
Enhanced Steering System - Modify wheel turn radius for better control
Differential Systems
Choose your setup based on driving style:
Open Differential - Factory standard for daily driving
Locked Differential - Extreme drift setup
Viscous LSD - Basic OEM upgrade
Torsen LSD - High-end racing solution for ultimate performance
Mission & Drift Improvements
Mission 2 Car adapted as potential drift archetype
New Collision SFX with improved trigger logic and camera shake effects
Enhanced Tire Physics with expanded parameters
Spoiler Aerodynamics - Physical parameters added for realistic downforce
Bug Fixes
Fixed Tuning Mission HP goal displaying incorrect numbers
Fixed material restoration for specific parts (e.g., Nexa 115 coil spring)
Fixed Sandblaster parts durability display bug
Balanced all new physical parameters across parts
All the Best,
The Underground Garage Team
We've pushed a major hotfix introducing a revamped differential system and addressing several critical bugs.
NEW DIFFERENTIAL SYSTEM
Added four differential types with unique driving characteristics:
Tier Stock - Open Differential - Factory standard setup
Tier Drift - Locked Differential - Extreme drift configuration
Tier 1 - Viscous LSD - Basic OEM upgrade
Tier 2 - Torsen LSD - High-end racing solution
STEERING MODIFICATIONS
Tire rotation ranges adjusted by steering system tier:
Default: 50 degrees
Tier 1: 47.5 degrees
Tier 2: 45 degrees
Drift: 70 degrees
BUG FIXES
Fixed Tuning Mission HP goal displaying incorrect numbers
Fixed material restoration for specific parts (e.g. Nexa 115 coil spring)
Fixed Sandblaster parts durability display
Fixed Intercooler assembly blocking issue
Fixed chaos engine parameter assignment and physics application
Thanks to all players for your feedback and bug reports!
Hello everyone!
We've been hard at work polishing the game based on your feedback. Here's what's been fixed and improved:
Physics improvements - Enhanced overall physics system for better gameplay experience
Wheel size adjustments for missions 1-5 - Optimized wheel proportions to better match the requirements of early missions
Critical steering fix at high speeds - Resolved steering issues that occurred during high-speed gameplay (most important fix)
Thank you for your continued support and feedback! These improvements are based on your reports and suggestions.
Current Release
21781639
Uploaded Mar 09, 2026
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System Requirements
How to Install
UndergroundGarage.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
10.2 GB
21781639
3DDDD904
62041e0a72060e578307b37279a93b45b38504a951c704bc02815e0f1580a845
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View AllDownload Underground Garage for PC with a direct link or via torrent. Get the full version of Underground Garage for free. Underground Garage is a Simulation released by BeardedBrothers.games.