
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.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.29/day in the week to Aug 7 → 0.43/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

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.
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.
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.
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
Engagement
Reviews
Themes across 60 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Le jeu avait beaucoup de potentiel et de fonctionnalités intéréssantes sur la roadmap. Depuis la reprise par astragon plus aucun développement, une 1.0 pousssée avec beaucoup de fonctionnalités manquantes par rapport à ce qui était prévu, une vision non réalisé, un jeu pas terminé, un beau projet tué dans l'oeuf, dommage.
This game was great, and honestly could've been a rival to CMS, but when they switched to astragaon everything went down hill and felt rushed.
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Polish, Portuguese - Brazil, Simplified Chinese, Traditional Chinese, Turkish*languages with full audio support
Hours played at review time, across 60 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Probably the most bugged game I've ever played.
Underground Garage has interesting combination of fixing , tuning and racing cars. Controls on mechanic side initially felt bit weird, but I adjusted soon. Screwing parts is faster than in some mechanic games. Mostly you just fix customer cars to get money to run garage. There are do diagnostics tools, just quick diagnostic button. That partially makes it too easy. Most parts can be repaired in repair table. There are plenty of nice looking cars and engines. Game is open world, even pretty large area. There is small amount of traffic. You could drive to any location, but they seem to be empty. At least I didn't find any hidden cars or parts. But those can be found on junkyard or black market. There is no fast travel. Luckily, you have car and you can tune it. Idea of races seems tempting, but would have needed more work from developer. Driving physics feels bad, making cars numb to drive. On top of that, bad GPU optimization makes games janky. Car models do not feel different, one with more powerful engine is just faster. Cars lose acceleration, even if pedal is pushed firmly to floor. Underground Garage has so much potential. It just needs more work. Feels like whole games would be in early access phase. But it has hope, if developer continues to update it. It it certainly not bad car mechanic game. I got mine on heavy discount, so sorta happy even as it is. Recommended, if you like mechanic games and get this on discount!
do not buy this game, it feels so unfinished with it being 1.0 and there is not much of a story or really any motive to play. the driving physics is terrible.
I had high hope for this game, but DO NOT BUY THIS GAME! The Devs threw away their Roadmap and basically stopped updating this game. As far as the game is now, its far from unfinished. do not buy this game, its not even worth getting it for free VERY sad, since the game has potentional..
why is the game worse than it was a year ago I can boot the game but cant make a new save it crashes every time and dont even thing about changing setttings while in the game you will be stuck on the options menu while able to move around
not too bad the graphics and races can be a little choppy at times. good way for money off the start is to just wage money off the first couple races and just go back to back lol good game tho
The graphics are good and the concept is very interesting, but the driving physics are terrible. Need for Speed Underground 2 on the PS2 felt more realistic, and we're talking about a 22 year difference...
i cant figure out if this is pretty bad, or if its pretty fun. maybe because its a bit of both. for a tech demo its pretty good. oh wait... its a full release. then eeehhhh, maybe not so good. if you wanna buy it anyways. wait for atleast 50% discount or get it on a key site for like 2 $ like my friend did
Selling now
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Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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