Games like Garry's Mod on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Garry's Mod are available at the bottom of the page.
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Train Mechanic Simulator 2017
Take your opportunity as real Train Mechanic. Find locomotives around game world that needs your help and repair them in one of 3 workshops localized in huge 25 km2 open world. You will be face all types of damages in all genres of trains: Diesel, Electric and even Old-School Steam units.
Notruf 112 | Emergency Call 112
Emergency Call 112 – The Fire Fighting Simulation is an exciting, fully detailed simulation of the eventful life of a big city fire department. It was developed in cooperation with and modelled on the fire brigade of Mülheim, Germany. Mülheim has one of the largest and most modern fire stations in Europe.
OMSI 2: Steam Edition
Off to the next round! Experience a new omnibus simulator with OMSI 2 and start discovering Spandau while driving the omnibus. OMSI 2 is the successor of the well-known and awarded omnibus simulator "OMSI - The Bus Simulator".
Sugar Shack
Grab some friends, fire up the boiler, and let the syrup flow! Build the world around your cabin as you fulfill orders of hungry villagers with endless sweet tooths. There's never a dull moment in this cozy forest inspired by Quebec lore and art!
Train Station Renovation - First Job
Welcome to the prologue to Train Station Renovation. This is where you will learn and teach how to renovate these small and the largest train stations in the world.
Bang-On Balls: Chronicles
A quirky, absolutely content-packed, destructible open-world sandbox adventure with combat, platforming, character customization, and collect-a-thon scavenger hunt experience. Play solo, 2-player split screen, or online co-op for up to 4 players. No paid cosmetic DLC nonsense.
Moving Out
Moving Out is a ridiculous physics-based moving simulator that brings new meaning to "couch co-op"! Are you ready for an exciting career in furniture? As a newly certified Furniture Arrangement & Relocation Technician, you’ll take on moving jobs all across the busy town of Packmore.
Sea of Craft
Hello! Captain! “Sea Of Craft” is a sandbox ocean-building game with realistic physics simulation. In “Sea of Craft”, you can build your exclusive ship with hundreds of materials, and explore intriguing stages on planet Beella as well as adventures of wonders in the great ocean!
Fallout Shelter
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
Ultimate Fishing® Simulator
Bored of waiting for a bite? Would you like to catch some fish? You're lucky - in Ultimate Fishing Simulator, fish bite like crazy! Spinning, float fishing, ground fishing, and more! Comprehensive fishing simulator that allows using various techniques, in different places around the world!
Underground Garage
Dive into Underground Garage, a mechanic sim blending car customization with fast driving. Craft builds for every drive, test them in an open world filled with challenges. Gear up and rev up your ultimate automotive adventure!
Biker Garage: Mechanic Simulator
Become an ace motorcycle mechanic. Buy used motorcycles, repair, and sell them for a profit. Work with 15 types of motorbikes. Develop a workshop and attract as many customers as you can. Customize bikes or create your own dream bike from hundreds of available parts.
Train Station Renovation
Welcome to an old, ruined train station. A place that will give you a lot of fun! In Train Station Renovation you play as a renovation company specialized in restoring old and damaged railway stations.
Wooden Battles
Build a wooden fort, place your units, watch the mayhem!
Junkyard Simulator
Did you ever wish to work in a junkyard? Now you can, with Junkyard Simulator. They are many roads leading to success - whichever you take depends on your decisions.
Tracks - The Train Set Game
Jump into the ultimate toy sandbox and build the train set of your dreams! Create colourful railway systems, decorate beautiful towns, transport commuting passengers, and even ride your train in first-person.
Firefighting Simulator - The Squad
Firefighting Simulator lets you experience what it means to fight fires up close as an active part of a major US city's firefighting crew - together with up to 3 friends in the co-op multiplayer- or in the single player mode.
Overgrowth
Feel like the star of a martial arts film in Overgrowth, as you jump, kick, throw, and slash your way to victory. Free the rabbits from their evil overlords in the main story, then play through the prequel story, and finally, try out nine years of mods developed by the community, or create your own!
Grocery Store Simulator
Run your own grocery store. Scan items, hire employees, place and stock shelves, set prices, order products, manage your warehouse, and customize your store. Play solo or team up with friends in a 4 player co-op mode to expand your business in this first-person game.
Internet Cafe & Supermarket Simulator 2024
"Internet Cafe & Supermarket Simulator 2024" is a comprehensive simulation game that combines the management of both an internet cafe and a supermarket. Step into the role of a shop owner, apply your business acumen, and expand your empire step by step.
Poly Bridge 3
The best just got better! Rediscover your engineering creativity in this genre-defining bridge engineering and puzzle solving masterpiece.
Project Castaway
Project Castaway is a survival crafting title set in the Pacific Ocean. Live the life of a stranded castaway, with only yourself - and the island's inhabitants - for company! Sail the ocean, hunt, explore unique islands and gather resources as you fight for survival.Most played games like Garry's Mod on Steam
Take a look at the top games like Garry's Mod that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Rust
Similarity 58% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,215,155 reviews of which 1,060,406 were positive and 154,749 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Garry's Mod, thanks to its 59,015 peak concurrent players over the last day.
8.7
1,060,406
154,749
59,015
players
2. Grand Theft Auto V Enhanced
Similarity 54% Experience entertainment blockbusters Grand Theft Auto V and Grand Theft Auto Online — now upgraded for a new generation with stunning visuals, faster loading, 3D audio, and more, plus exclusive content for GTA Online players. Grand Theft Auto V Enhanced is a action, open world and multiplayer game developed by Rockstar North and published by Rockstar Games. Released on March 04th 2025 has received 43,273 reviews of which 27,885 were positive and 15,388 were negative resulting in a rating of 6.4 out of 10. While seeing 23,066 players online at once in the last 24 hours, this game is currently ranked #2 among games like Garry's Mod based on player count.
6.4
27,885
15,388
23,066
players
3. BeamNG.drive
Similarity 62% A dynamic soft-body physics vehicle simulator capable of doing just about anything. BeamNG.drive is a simulation, driving and physics game developed and published by BeamNG. Released on May 29th 2015 has received 316,795 reviews of which 308,580 were positive and 8,215 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 13,689 players online at once in the last 24 hours, this game is currently ranked #3 among games like Garry's Mod based on player count.
9.6
308,580
8,215
13,689
players
4. Factorio
Similarity 50% Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you. Factorio is a automation, base-building and resource management game developed and published by Wube Software LTD.. Released on August 14th 2020 has received 213,390 reviews of which 206,974 were positive and 6,416 were negative resulting in an impressive rating of 9.6 out of 10. With 13,456 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Garry's Mod.
9.6
206,974
6,416
13,456
players
5. Farming Simulator 25
Similarity 55% Farming Simulator 25 invites you to join the rewarding farm life, single-handedly or cooperatively in multiplayer. This Farm is Your Farm! Farming Simulator 25 is a simulation, farming sim and realistic game developed and published by Giants Software. Released on November 12th 2024 has received 31,780 reviews of which 26,493 were positive and 5,287 were negative resulting in a rating of 8.2 out of 10. With 12,081 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Garry's Mod.
8.2
26,493
5,287
12,081
players
6. Unturned
Similarity 53% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. With 8,988 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Garry's Mod.
9.1
505,746
48,662
8,988
players
7. Arma 3
Similarity 62% Experience true combat gameplay in a massive military sandbox. Deploying a wide variety of single- and multiplayer content, over 20 vehicles and 40 weapons, and limitless opportunities for content creation, this is the PC’s premier military game. Authentic, diverse, open - Arma 3 sends you to war. Arma 3 is a military, action and multiplayer game developed and published by Bohemia Interactive. Released on September 12th 2013 has received 281,978 reviews of which 254,964 were positive and 27,014 were negative resulting in a rating of 9.0 out of 10. With 7,328 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Garry's Mod.
9.0
254,964
27,014
7,328
players
8. Counter-Strike: Source
Similarity 56% Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology. Counter-Strike: Source is a shooter, fps and action game developed and published by Valve. Released on November 01st 2004 has received 181,503 reviews of which 174,736 were positive and 6,767 were negative resulting in an impressive rating of 9.5 out of 10. With 6,167 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Garry's Mod.
9.5
174,736
6,767
6,167
players
9. Cities: Skylines
Similarity 54% Cities: Skylines is a modern take on the classic city simulation. The game introduces new game play elements to realize the thrill and hardships of creating and maintaining a real city whilst expanding on some well-established tropes of the city building experience. Cities: Skylines is a city builder, simulation and building game developed by Colossal Order Ltd. and published by Paradox Interactive. Released on March 10th 2015 has received 274,208 reviews of which 254,907 were positive and 19,301 were negative resulting in an impressive rating of 9.2 out of 10. With 5,517 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Garry's Mod.
9.2
254,907
19,301
5,517
players
10. Tabletop Simulator
Similarity 69% Tabletop Simulator is the only simulator where you can let your aggression out by flipping the table! There are no rules to follow: just you, a physics sandbox, and your friends. Make your own online board games or play the thousands of community created mods. Unlimited gaming possibilities! Tabletop Simulator is a tabletop, board game and simulation game developed and published by Berserk Games. Released on June 05th 2015 has received 70,164 reviews of which 66,249 were positive and 3,915 were negative resulting in an impressive rating of 9.3 out of 10. With 4,602 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Garry's Mod.
9.3
66,249
3,915
4,602
players
Best deals on games like Garry's Mod on Steam
Discover fantastic savings with the best discounts on a variety of games like Garry's Mod available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Garry's Mod.
1. Snowtopia: Ski Resort Builder
Similarity 50% Build your ideal ski resort. Keep skiers smiling with fresh pistes and fine facilities. Ski, build and chill in the wintry world of Snowtopia where everyone is welcome! Snowtopia: Ski Resort Builder is a simulation, building and management game developed by TeaForTwo and published by Goblinz Publishing and Maple Whispering Limited. Released on December 14th 2022 has received 1,169 reviews of which 717 were positive and 452 were negative resulting in a rating of 6 out of 10. Featuring a massive 94% discount, this game currently holds the #1 spot in the best deals for games like Garry's Mod.
6
717
452
-94%
19.83€
1.19€
2. Scribblenauts Unlimited
Similarity 55% The best-selling, award-winning franchise is back – on your home PC in gorgeous HD for the first time. Scribblenauts Unlimited is a puzzle, casual and adventure game developed by 5th Cell Media and published by Warner Bros. Interactive Entertainment. Released on February 15th 2013 has received 11,686 reviews of which 10,968 were positive and 718 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Garry's Mod.
9.1
10,968
718
-93%
21.14€
1.48€
3. When Ski Lifts Go Wrong
Similarity 60% Ride into a hilarious construction puzzler; packed with over 100 creative physics-based challenges, sports and bloody disasters! Build contraptions to help every passenger reach their destination. Enjoy the sports by controlling your riders away from (or towards if you feel like it) peril! When Ski Lifts Go Wrong is a simulation, building and indie game developed by Hugecalf Studios and published by Curve Games. Released on January 23rd 2019 has received 842 reviews of which 731 were positive and 111 were negative resulting in a rating of 8.2 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Garry's Mod.
8.2
731
111
-93%
14.29€
1.00€
4. Pure Farming 2018
Similarity 51% Use the latest technology and state-of-the-art licensed machines to manage all aspects of modern farming. Travel between Europe, Asia, and both Americas to plant region-specific crops such as hemp, coffee beans, and olives. Farm your way thanks to three unique game modes tailored to both simulation veterans and newcomers to farming games. Pure Farming 2018 is a farming sim, simulation and open world game developed by Ice Flames and published by Techland Publishing. Released on March 13th 2018 has received 1,636 reviews of which 1,197 were positive and 439 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Garry's Mod.
7.1
1,197
439
-93%
20.57€
1.44€
5. DRIFT CE
Similarity 53% Tune your dream drift car, change parts, boost performance and challenge other players on Japan's legendary EBISU circuits! DRIFT CE is a racing, simulation and automobile sim game developed by ECC GAMES and published by 505 Games. Released on June 10th 2021 has received 2,386 reviews of which 1,737 were positive and 649 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Garry's Mod.
7.1
1,737
649
-93%
30.00€
2.10€
6. Bridge Constructor Portal
Similarity 59% Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games. Bridge Constructor Portal is a puzzle, simulation and strategy game developed by ClockStone and published by Headup. Released on December 20th 2017 has received 6,536 reviews of which 5,989 were positive and 547 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Garry's Mod.
8.9
5,989
547
-92%
9.99€
0.79€
7. Sugar Shack
Similarity 52% Grab some friends, fire up the boiler, and let the syrup flow! Build the world around your cabin as you fulfill orders of hungry villagers with endless sweet tooths. There's never a dull moment in this cozy forest inspired by Quebec lore and art! Sugar Shack is a online co-op, co-op and indie game developed by MadLife Divertissement and published by indie.io. Released on September 14th 2023 has received 303 reviews of which 207 were positive and 96 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like Garry's Mod.
6.5
207
96
-92%
19.25€
1.54€
8. Car Mechanic Simulator 2015
Similarity 60% New cars, new tools, new options, more parts and much more fun in the next version of Car Mechanic Simulator! Take your wrench! Create and expand your auto repairs service empire. Car Mechanic Simulator 2015 will take you behind the scenes of daily routine in car workshop. Car Mechanic Simulator 2015 is a automobile sim, simulation and singleplayer game developed by Red Dot Games and published by PlayWay S.A.. Released on April 23rd 2015 has received 14,566 reviews of which 13,461 were positive and 1,105 were negative resulting in an impressive rating of 9 out of 10. Currently offered at a significant 91% discount, this title has earned the #8 position in the best deals for games like Garry's Mod.
9
13,461
1,105
-91%
20.56€
1.85€
9. Car Mechanic Simulator 2018
Similarity 63% Build and expand your repair service empire in this incredibly detailed and highly realistic simulation game, where attention to car detail is astonishing. Find classic, unique cars in the new Barn Find module and Junkyard module. You can even add your self-made car in the Car Editor. Car Mechanic Simulator 2018 is a simulation, automobile sim and driving game developed by Red Dot Games and published by PlayWay S.A.. Released on July 28th 2017 has received 51,304 reviews of which 46,857 were positive and 4,447 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 91% discount, this title has earned the #9 position in the best deals for games like Garry's Mod.
9.0
46,857
4,447
-91%
20.22€
1.82€
10. POSTAL 2
Similarity 61% Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong? POSTAL 2 is a violent, dark humor and open world game developed and published by Running With Scissors. Released on November 02nd 2012 has received 114,567 reviews of which 110,950 were positive and 3,617 were negative resulting in an impressive rating of 9.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Garry's Mod.
9.5
110,950
3,617
-90%
10.00€
1.00€
Free games like Garry's Mod on Steam
Check out this fantastic list of free-to-play games like Garry's Mod you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Garry's Mod.
1. Unturned
Similarity 53% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. With 8,988 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Garry's Mod.
9.1
505,746
48,662
8,988
players
2. Supermarket Together
Similarity 56% The multiplayer supermarket has arrived to your neighbourhood for free! Stock your shop space, unlock perks and franchises, hire employees or chase those pesky shoplifters. The more players, the more action! Supermarket Together is a simulation, online co-op and multiplayer game developed and published by DeadDevsTellNoLies. Released on August 09th 2024 has received 64,362 reviews of which 61,131 were positive and 3,231 were negative resulting in an impressive rating of 9.3 out of 10. Thanks to its free to play tag and a daily player base of 4,073, this game has secured the #2 spot in the ranking of free games like Garry's Mod.
9.3
61,131
3,231
4,073
players
3. Rec Room
Similarity 58% Rec Room is the best place to build and play games together. Party up with friends from all around the world to chat, hang out, explore MILLIONS of player-created rooms, or build something new and amazing to share with us all. Rec Room is a free to play, vr and multiplayer game developed and published by Rec Room. Released on September 02nd 2021 has received 70,607 reviews of which 63,368 were positive and 7,239 were negative resulting in a rating of 8.8 out of 10. Thanks to its free to play tag and a daily player base of 1,160, this game has secured the #3 spot in the ranking of free games like Garry's Mod.
8.8
63,368
7,239
1,160
players
4. Fallout Shelter
Similarity 52% Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland. Fallout Shelter is a free to play, base-building and survival game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on March 29th 2017 has received 73,924 reviews of which 65,394 were positive and 8,530 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 949 players due to its free access, this strategy game has achieved the #4 position in the best free games like Garry's Mod.
8.7
65,394
8,530
949
players
5. One-armed robber
Similarity 56% One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments. One-armed robber is a free to play, multiplayer and heist game developed and published by Duhndal. Released on December 15th 2023 has received 37,407 reviews of which 34,213 were positive and 3,194 were negative resulting in a rating of 9.0 out of 10. Attracting a solid base of 512 players due to its free access, this strategy game has achieved the #5 position in the best free games like Garry's Mod.
9.0
34,213
3,194
512
players
6. Real Pool 3D - Poolians
Similarity 50% Real Pool 3D (Poolians) is one of the best online pool games. Play against the computer or real players all over the world! It supports 8 different types of pool games and team play mode. Real Pool 3D - Poolians is a pool, sports and free to play game developed and published by Poolians.com. Released on January 04th 2018 has received 16,556 reviews of which 12,763 were positive and 3,793 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 381 players due to its free access, this strategy game has achieved the #6 position in the best free games like Garry's Mod.
7.6
12,763
3,793
381
players
7. OpenTTD
Similarity 61% OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe. OpenTTD is a simulation, building and free to play game developed and published by OpenTTD. Released on April 01st 2021 has received 14,214 reviews of which 13,670 were positive and 544 were negative resulting in an impressive rating of 9.4 out of 10. Attracting a solid base of 377 players due to its free access, this strategy game has achieved the #7 position in the best free games like Garry's Mod.
9.4
13,670
544
377
players
8. Counter-Strike Nexon
Similarity 56% Counter-Strike Nexon is a Free to Play MMOFPS offering competitive PvP and PvE action including content from the original Counter-Strike and all new game modes, map creation function, weapons, and hordes of Zombies! Counter-Strike Nexon is a free to play, fps and zombies game developed by Valve and NEXON and published by NEXON. Released on October 07th 2014 has received 42,618 reviews of which 28,330 were positive and 14,288 were negative resulting in a rating of 6.6 out of 10. Attracting a solid base of 219 players due to its free access, this strategy game has achieved the #8 position in the best free games like Garry's Mod.
6.6
28,330
14,288
219
players
9. Bloons TD Battles
Similarity 54% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,071 reviews of which 26,380 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 196 players due to its free access, this strategy game has achieved the #9 position in the best free games like Garry's Mod.
8.9
26,380
2,691
196
players
10. One-armed cook
Similarity 67% One-armed cook is a chaotic co-op cooking game for up to 4 people. Work as a team or cook on your own, set your own pace, and don't let the stress of a full restaurant catch up to you. The goofy physics-based aspect of the game gives this cooking game a new twist. One-armed cook is a multiplayer, free to play and co-op game developed and published by Duhndal. Released on August 30th 2022 has received 27,911 reviews of which 25,726 were positive and 2,185 were negative resulting in an impressive rating of 9.0 out of 10. Attracting a solid base of 163 players due to its free access, this strategy game has achieved the #10 position in the best free games like Garry's Mod.
9.0
25,726
2,185
163
players