- #1 Scrap Mechanic
96% matchVery Positive92% of 122,134 reviews2026
Dev: Axolot Games
Windows
Median: 11.4 hrsMean: 64.5 hrs≥1hr: 91%
Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!
Why similar: Sandbox 26.2%, Building 25.4%, Crafting 11.2%, Base Building 8.1%, Open World 7%
Why You'll Like It: It offers a robust physics engine and logic gate system that allows for the creation of complex, moving machines.
- #2 Main Assembly
97% matchVery Positive83% of 1,351 reviews2021
Dev: Bad Yolk GamesPub: Team17
Windows
Median: 54 minMean: 7.0 hrs≥1hr: 49%
You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.
Why similar: Programming 25% ★, Sandbox 12.8%, Automation 12.5%, Robots 12.1%, Building 10.2%
Why You'll Like It: This is the closest experience to Plasma, focusing heavily on modular robotics and visual programming in a sandbox environment.
- #3 Stormworks: Build and Rescue
96% matchVery Positive91% of 59,745 reviews2020
Dev: Geometa
Windows · Mac
Median: 17.4 hrsMean: 113.5 hrs≥1hr: 91%
Join a world where you design, create and pilot your own air sea rescue service. Release your inner hero as you battle fierce storms out at sea to rescue those in need.
Why similar: Programming 28.3% ★, Sandbox 17.8%, Automation 17%, Building 12.7%, Base Building 6.9%
Why You'll Like It: This game provides deep engineering challenges where you must design functional vehicles and logic-based systems to survive in an open world.
- #4 Juno: New Origins
95% matchVery Positive89% of 3,531 reviews2023
Dev: Jundroo, LLC
Windows · Mac
Median: 1.1 hrsMean: 13.6 hrs≥1hr: 51%
Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and make your own. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode.
Why similar: Programming 33% ★, Automation 15.7%, Building 14%, Sandbox 13.6%, Base Building 6.6%
Why You'll Like It: This aerospace simulator features a powerful visual programming language for controlling rockets and complex mechanical parts.
- #5 Retro Gadgets
94% matchVery Positive90% of 521 reviews2022
Dev: Licorice ehf
Windows
Median: 42 minMean: 62.3 hrs≥1hr: 46%
Retro Gadgets is a sandbox where you build, code, and customize gadgets inspired by old-school electronics.
Why similar: Game Development 23.9% ★, Programming 21.7% ★, Automation 18.7%, Building 12%, Sandbox 11.3%
Why You'll Like It: It allows you to build and program your own interactive electronic devices using a visual interface similar to Plasma.
- #6 Logic World
94% matchVery Positive94% of 367 reviews2021
Dev: Mouse Hat Games
Windows · Mac · Linux
Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!
Why similar: Programming 30.5% ★, Automation 15.1%, Sandbox 12.5%, Building 11.5%, Logic 10.2%
Why You'll Like It: It offers a deep dive into digital logic and circuit building, allowing you to create anything from simple gates to complex processors.
- #7 Virtual Circuit Board
93% matchVery Positive92% of 318 reviews2023
Dev: Reverie Foundry
Windows · Linux
Median: 1.5 hrsMean: 20.8 hrs≥1hr: 54%
Virtual Circuit Board is the sandbox drawing-based logic simulator where you can build, program, decorate, and simulate anything from simple monochrome circuits to complex and colorful computers. Play with digital logic in this sandbox-only experience.
Why similar: Programming 36.8% ★, Automation 19.1%, Sandbox 14.3%, Logic 11.5%, Building 11.1%
Why You'll Like It: A sandbox simulation focused entirely on building complex logic circuits and electronic systems without the constraints of traditional games.
- #8 Besiege
92% matchOverwhelmingly Positive95% of 53,170 reviews2020
Dev: Spiderling Studios
Windows · Mac · Linux
Median: 2.4 hrsMean: 18.7 hrs≥1hr: 71%
Besiege is a physics building game about constructing medieval machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!
Why similar: Sandbox 34.7%, Building 28.2%, Simulation 14.9%, 3D 9%, Physics 8.8%
Why You'll Like It: A physics-based building game where you construct intricate siege engines and machines to solve environmental puzzles.
- #9 Satisfactory
91% matchOverwhelmingly Positive97% of 278,339 reviews2024
Dev: Coffee Stain StudiosPub: Coffee Stain Publishing
Windows
Median: 33.2 hrsMean: 112.6 hrs≥1hr: 94%
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
Why similar: Automation 28.8%, Sandbox 14.9%, Building 13.9%, Base Building 12.1%, Crafting 8.7%
Why You'll Like It: Focuses on large-scale factory automation and efficient logistics in a beautiful 3D open world.
- #10 Infinifactory
91% matchVery Positive95% of 2,483 reviews2015
Dev: Zachtronics
Windows · Mac · Linux
Median: 5.7 hrsMean: 8.8 hrs≥1hr: 87%
Infinifactory is a sandbox puzzle game by Zachtronics, the creators of SpaceChem and Infiniminer. Build factories that assemble products for your alien overlords, and try not to die in the process.
Why similar: Programming 33.1% ★, Automation 20.4%, Sandbox 14.8%, Building 14%, Simulation 5.9%
Why You'll Like It: A classic engineering puzzle game that requires you to build automated assembly lines to solve spatial and logical challenges.
- #11 Space Engineers
90% matchVery Positive89% of 134,313 reviews2019
Dev: Keen Software House
Windows
Median: 9.0 hrsMean: 96.4 hrs≥1hr: 88%
Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.
Why similar: Sandbox 26.6%, Building 22.1%, Base Building 12.4%, Simulation 11.3%, Exploration 9.7%
Why You'll Like It: A comprehensive sandbox that combines physics-based construction with programmable blocks and automation systems.
- #12 Desynced
89% matchMostly Positive79% of 2,026 reviews2026
Dev: Stage Games Inc.Pub: Forklift Interactive
Windows
Median: 4.4 hrsMean: 18.8 hrs≥1hr: 77%
Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration.
Why similar: Programming 31.8% ★, Automation 18.5%, Sandbox 14.3%, Building 11%, Base Building 7%
Why You'll Like It: A strategy game that uses a unique visual programming system to automate units and manage complex production chains.
- #13 TerraTech
89% matchVery Positive91% of 24,920 reviews2018
Dev: Payload StudiosPub: Mythwright
Windows · Mac · Linux
Median: 8.0 hrsMean: 32.5 hrs≥1hr: 90%
TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.
Why similar: Sandbox 26.3%, Building 24.8%, Robots 22.6%, Crafting 8.7%, Open World 6.8%
Why You'll Like It: Allows for modular vehicle construction and combat, emphasizing the assembly of functional machines from various components.
- #14 From the Depths
88% matchVery Positive89% of 12,793 reviews2020
Dev: Brilliant Skies Ltd.
Windows · Mac · Linux
Median: 4.2 hrsMean: 40.7 hrs≥1hr: 81%
Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.
Why similar: Sandbox 33.3%, Building 29.3%, Crafting 13.7%, Simulation 11.6%, Physics 8.1%
Why You'll Like It: This game features an incredibly deep engineering system where you design ships and robots down to the individual AI and logic components.
- #15 Craftomation 101: Programming & Craft
87% matchVery Positive85% of 637 reviews2024
Dev: Luden.io
Windows · Mac · Linux
Median: 2.3 hrsMean: 7.2 hrs≥1hr: 66%
You land on a frozen planet in a tiny rocket with a robot inside. Harvest and combine materials to discover new ones. Use visual programming to make the robot do the tiresome work for you. Slowly build a gang of self-sustaining robot workers and watch them terraform the planet.
Why similar: Programming 33.2% ★, Automation 19%, Sandbox 15.3%, Robots 14.1%, Crafting 6.3%
Why You'll Like It: A sandbox game that uses visual programming to automate survival and crafting tasks on a frozen planet.
- #16 Stationeers
86% matchVery Positive88% of 9,229 reviews2017
Dev: RocketWerkz
Windows
Median: 10.2 hrsMean: 85.3 hrs≥1hr: 85%
Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!
Why similar: Automation 23%, Sandbox 17.9%, Building 15%, Logic 13.9%, Base Building 9%
Why You'll Like It: A complex survival game that requires extensive knowledge of logic, atmospheric systems, and electrical engineering to maintain your base.
- #17 LogicBots
86% matchMostly Positive79% of 185 reviews2017
Dev: Incandescent Games
Windows · Mac · Linux
Median: 3.5 hrsMean: 4.7 hrs≥1hr: 86%
Design, build and wire up your own unique robot to complete challenging logic puzzles. LogicBots is a puzzle game where robots are used to complete the various levels.
Why similar: Programming 41.4% ★, Robots 19%, Sandbox 16.1%, Simulation 12.7%, Building 10.8%
Why You'll Like It: A puzzle game centered on building robots and programming their logic to navigate through various challenges.
- #18 Opus Magnum
85% matchOverwhelmingly Positive97% of 7,176 reviews2017
Dev: Zachtronics
Windows · Mac · Linux
Median: 4.6 hrsMean: 13.4 hrs≥1hr: 77%
Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!
Why similar: Programming 48.4% ★, Automation 26%, Logic 10.5%, Simulation 6.9%, Sandbox 4.2%
Why You'll Like It: An engineering puzzle game where you design intricate machines to assemble chemical compounds through automation.
- #19 Factorio
83% matchOverwhelmingly Positive98% of 233,774 reviews2020
Dev: Wube Software LTD.
Windows · Mac · Linux
Median: 44.8 hrsMean: 192.8 hrs≥1hr: 95%
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.
Why similar: Automation 39.5%, Sandbox 20.3%, Base Building 13.8%, Building 9.1%, Crafting 8.4%
Why You'll Like It: The definitive automation game that challenges you to design and optimize massive, interconnected factory systems.
- #20 Autonauts
84% matchVery Positive90% of 4,956 reviews2019
Dev: DenkiPub: Curve Games
Windows
Median: 4.6 hrsMean: 13.9 hrs≥1hr: 86%
In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.
Why similar: Programming 38.5% ★, Automation 22.5%, Sandbox 9.1%, Simulation 7.6%, Building 7.4%
Why You'll Like It: Features a charming visual programming language that you use to teach robots how to automate tasks and build a civilization.
- #21 SHENZHEN I/O
84% matchVery Positive95% of 4,504 reviews2016
Dev: Zachtronics
Windows · Mac · Linux
Median: 2.1 hrsMean: 11.7 hrs≥1hr: 61%
BUILD CIRCUITS. WRITE CODE. RTFM.
Why similar: Programming 58% ★, Automation 20.4%, Logic 10.4%, Simulation 4.8%, Sandbox 3.5%
Why You'll Like It: Focuses on designing hardware circuits and writing code to solve complex engineering tasks.
- #22 TIS-100
82% matchOverwhelmingly Positive97% of 4,104 reviews2015
Dev: Zachtronics
Windows · Mac · Linux
Median: 1.2 hrsMean: 6.2 hrs≥1hr: 52%
TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!
Why similar: Programming 80% ★, Logic 7.9%, Automation 6.3%, Simulation 5.9%
Why You'll Like It: A hardcore programming game that forces you to write assembly code to repair corrupted computer systems.
- #23 shapez
81% matchOverwhelmingly Positive96% of 15,812 reviews2020
Dev: Tobias SpringerPub: tobspr Games
Windows · Mac · Linux
Median: 2.7 hrsMean: 14.6 hrs≥1hr: 66%
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
Why similar: Automation 32.1%, Sandbox 21%, Building 11.9%, Base Building 10.6%, Crafting 9.1%
Why You'll Like It: A minimalist automation game that focuses on the logic of processing and combining geometric shapes.
- #24 GLADIABOTS - AI Combat Arena
81% matchVery Positive89% of 900 reviews2019
Dev: GFX47
Windows · Mac · Linux
Median: 1.2 hrsMean: 6.9 hrs≥1hr: 56%
Assemble your robot squad, construct their AI and send them in the battle arena to see your strategy play out. Iterate, improve and repeat until you outsmart all your opponents and friends online.
Why similar: Programming 48.9% ★, Robots 16.5%, Multiplayer 10.8%, Logic 10.2%, Automation 6.9%
Why You'll Like It: Allows you to program the AI of your robot squad before sending them into battle to execute your logic in real-time.
- #25 Mindustry
79% matchOverwhelmingly Positive96% of 27,902 reviews2019
Dev: AnukenDev
Windows · Mac · Linux
Median: 4.9 hrsMean: 28.2 hrs≥1hr: 76%
An open-ended factory management game with RTS and tower defense elements.
Why similar: Automation 42.1%, Sandbox 19.4%, Building 16.4%, Base Building 16%, Sci-fi 3.5%
Why You'll Like It: Combines tower defense with complex resource automation and logic-based supply chains.
- #26 Poly Bridge 3
78% matchOverwhelmingly Positive96% of 2,124 reviews2023
Dev: Dry Cactus
Windows · Mac · Linux
Median: 2.5 hrsMean: 6.5 hrs≥1hr: 72%
The best just got better! Rediscover your engineering creativity in this genre-defining bridge engineering and puzzle solving masterpiece.
Why similar: Building 32.7%, Simulation 27.7%, 3D 10.4%, Stylized 10.2%, Crafting 9.8%
Why You'll Like It: A physics-based engineering game that challenges you to build bridges that can withstand the forces of nature.
- #27 Human Resource Machine
79% matchVery Positive94% of 4,684 reviews2015
Dev: Tomorrow Corporation
Windows · Mac · Linux
Median: 3.0 hrsMean: 6.2 hrs≥1hr: 84%
Program little office workers to solve puzzles. Be a good employee! The machines are coming... for your job. From the creators of World of Goo and Little Inferno.
Why similar: Programming 73.1% ★, Automation 12.2%, Simulation 6.2%, Logic 5.5%, Sandbox 3.1%
Why You'll Like It: A puzzle game that teaches the fundamentals of programming logic through simple office-themed tasks.
- #28 Automachef
80% matchMostly Positive72% of 921 reviews2019
Dev: Rhombico GamesPub: Team17 Digital Ltd
Windows
Median: 4.6 hrsMean: 6.7 hrs≥1hr: 88%
Welcome to Automachef, a resource management puzzler where you design kitchens, program machinery and watch your genius come to life! It’s time to engineer tomorrow’s kitchen, today!
Why similar: Automation 37.8%, Programming 34.5% ★, Simulation 27.7%
Why You'll Like It: Requires you to design and program automated kitchen layouts to fulfill complex food orders efficiently.
- #29 Ocean World: Eden Crafters Prologue
76% matchVery Positive91% of 7,602 reviews2024
Dev: Osaris Games
Windows
Median: 1.3 hrsMean: 3.1 hrs≥1hr: 55%
Survive, craft, and automate in this free prologue set on one of the planets you can transform in Eden Crafters, an open-world game where you play solo or with friends to turn a hostile planet into a habitable haven for humanity.
Why similar: Automation 22.1%, Sandbox 16.5%, Building 12.5%, Base Building 9.8%, Crafting 8.3%
- #30 7 Billion Humans
78% matchVery Positive94% of 2,127 reviews2018
Dev: Tomorrow Corporation
Windows · Mac · Linux
Median: 3.4 hrsMean: 11.5 hrs≥1hr: 82%
Automate swarms of office workers to solve puzzles inside your very own parallel computer made of people. A thrilling followup to the award winning Human Resource Machine. Now with more humans!
Why similar: Programming 74.9% ★, Logic 9.3%, Simulation 7.9%, Automation 7.9%
Why You'll Like It: Expands on logic-based programming puzzles by allowing you to control multiple workers simultaneously to solve tasks.
- #31 Upload Labs
74% matchVery Positive92% of 8,354 reviews2025
Dev: EnigmaDev Studios
Windows · Linux
Median: 5.2 hrsMean: 21.3 hrs≥1hr: 79%
A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect
Why similar: Programming 36.7% ★, Automation 30.6%, Simulation 12%, Logic 9.8%, Sandbox 7.9%
- #32 Nimbatus - The Space Drone Constructor
77% matchMostly Positive79% of 2,164 reviews2020
Dev: Stray Fawn StudioPub: Stray Fawn Publishing
Windows · Mac · Linux
Median: 3.1 hrsMean: 5.1 hrs≥1hr: 84%
Command the Nimbatus and craft drones out of hundreds of different parts. Survive unknown threats in a fully destructible, procedural universe, compete against other players in different arenas or enjoy complete creative freedom in the sandbox.
Why similar: Programming 25.8% ★, Robots 13.5%, Automation 12.4%, Sandbox 10.2%, Logic 9.1%
- #33 Icaria
74% matchMostly Positive79% of 78 reviews2026
Dev: Blindsight Games LLC
Windows
Icaria is a robot colony builder where everything can be programmed. Build factories, design logistic networks, terraform the landscape, and explore an unknown alien world.
Why similar: Programming 26.6% ★, Automation 15.6%, Sandbox 11.9%, Building 9.5%, Robots 9.5%
- #34 Mechanica
77% matchMixed63% of 640 reviews2020
Dev: Deimos Interactive
Windows
Mechanica is a multiplayer open-world survival game involving building and programming. Create your own bases, defenses, manufacturing systems and more. Explore the map and expand the scope and complexity of your creations.
Why similar: Programming 36.8% ★, Building 13%, Sandbox 11.6%, Automation 11.3%, Robots 10.4%
- #35 PixPhys
76% matchMostly Positive74% of 216 reviews2021
Dev: Red Starship
Windows · Linux
PixPhys is a 2D engineering sandbox with huge technical possibilities and scope for imagination: design equipment from a jet-powered cart to space stations.
Why similar: Programming 24.8% ★, Automation 15.9%, Sandbox 15.8%, Choose Your Own Adventure 11.2%, Building 10.9%
- #36 FOUNDRY
73% matchVery Positive81% of 3,918 reviews2024
Dev: Channel 3 EntertainmentPub: Paradox Interactive
Windows
Median: 7.7 hrsMean: 48.4 hrs≥1hr: 88%
Build a sophisticated robot factory optimized to perfection in an infinite voxel world. Mine and harvest resources, automate your production lines and manage complex systems while researching your way to become the galaxy’s leading robotics megacorp.
Why similar: Automation 19.2%, Robots 15.4%, Sandbox 15%, Building 12.6%, Base Building 7.4%
- #37 Replicube
73% matchOverwhelmingly Positive97% of 718 reviews2025
Dev: Walaber Entertainment LLC
Windows · Mac · Linux
Median: 2.5 hrsMean: 6.7 hrs≥1hr: 69%
Replicube is an open-ended programming puzzle game/toy about writing code to replicate 3D voxel-based objects. Solve puzzles, pursue leaderboard glory, or just make art to share with the in-game community.
Why similar: Programming 66.6% ★, Sandbox 21.3%, Simulation 12.1%
- #38 Brickadia
72% matchVery Positive81% of 1,421 reviews2025
Dev: Brickadia, LLC
Windows
Median: 3.4 hrsMean: 33.7 hrs≥1hr: 79%
Brickadia is a next-generation brick building sandbox that gives you the tools to create and play, your way. Build massive worlds, invent cool contraptions, and play in them however you like - all with your friends!
Why similar: Sandbox 25.5%, Game Development 20.4% ★, Building 19.3%, Logic 14.2%, Physics 6.4%
- #39 Modulus: Factory Automation
71% matchVery Positive91% of 846 reviews2026
Dev: Happy VolcanoPub: Kwalee
Windows
Median: 3.9 hrsMean: 14.7 hrs≥1hr: 74%
Build, automate, & optimize production lines across sky islands with real spatial constraints. Every production line is an open-ended puzzle: which operators to use, how to route your belts and how to fit your factory into the landscape. Your solutions, like your factories, are uniquely your own.
Why similar: Automation 24.1%, Sandbox 17.2%, Building 15.7%, Logic 9.4%, Simulation 8.3%
- #40 MachineCraft
75% matchMostly Positive77% of 889 reviews2016
Dev: G2CREW
Windows
Median: 30 minMean: 32.1 hrs≥1hr: 34%
The main purpose of this game is showing and watching machines made out of blocks. Some of the game-modes allow you to battle or race against other players. (testing phase) You can create your original machine with ease by reassembling those machines that are distributed, or by using the automatic control block.
Why similar: Sandbox 35.6%, Building 31.4%, Robots 15%, Simulation 12%, Multiplayer 4.6%
- #41 The Qubit Factory
71% matchVery Positive98% of 55 reviews2025
Dev: Logical Basis
Windows · Mac
The Qubit Factory is an open-ended puzzle game incorporating real-life concepts from the cutting-edge field of quantum computing. Design and build logic circuits that manipulate bits and qubits (quantum bits) to solve devious computational challenges!
Why similar: Programming 44.2% ★, Automation 23.7%, Logic 13.6%, Simulation 11.4%, Crafting 4%
- #42 Sandustry
68% matchOverwhelmingly Positive97% of 3,449 reviews2026
Dev: Lantto GamesPub: Hooded Horse
Windows · Mac · Linux
Median: 7.9 hrsMean: 12.1 hrs≥1hr: 87%
Explore and mine fully destructible worlds. Automate increasingly complex production chains. Delve deep to uncover an ancient civilization’s powerful secrets and learn to love the sand in this factory game where every pixel is a valuable resource.
Why similar: Automation 24.5%, Sandbox 20.9%, Building 16.3%, Crafting 9.2%, Base Building 8.7%
- #43 Evospace
73% matchVery Positive83% of 392 reviews2019
Dev: Quantum Rivet
Windows · Mac
Contribute to the colonization of the universe. Get and process resources, develop your technologies. Achieve complete automation and build a portal to include another planet in the chain of worlds.
Why similar: Automation 20.3%, Sandbox 18.9%, Building 14.5%, Crafting 9.9%, Simulation 9.4%
- #44 ACTION SANDBOX
72% matchMostly Positive72% of 1,016 reviews2022
Dev: Vona Soft
Windows
Median: 1.4 hrsMean: 4.8 hrs≥1hr: 64%
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
Why similar: Sandbox 20.7%, Game Development 19.4% ★, Building 15.3%, Choose Your Own Adventure 12.7%, Robots 10.1%
- #45 Age Of Warbots
70% matchVery Positive84% of 165 reviews2026
Dev: VDimension
Windows
A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!
Why similar: Programming 33.6% ★, Sandbox 18%, Robots 17.7%, Building 11.7%, Simulation 7.5%
- #46 ABI-DOS
69% matchVery Positive92% of 434 reviews2024
Dev: ABI.DOS.SOFTWARE
Windows
Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine? Design circuits, automate UBITS (coloured mobile data blocks), and optimize your system. The Admin is always watching, and he’s not what he seems.
Why similar: Programming 38.7% ★, Automation 20.5%, Sandbox 13.7%, Building 10.8%, Logic 8.6%
- #47 Technicity: Prologue
70% matchVery Positive83% of 174 reviews2022
Dev: Osaris GamesPub: RockGame S.A.
Windows
Median: 1.6 hrsMean: 9.4 hrs≥1hr: 59%
Free Prologue to Technicity, a first-person city-building game with powerful tools that allow you to build faster and bigger. Design your own construction blocks and furniture in factories, terraform the open world, use vehicles to travel in cities that you or your friends create in solo or co-op.
Why similar: Automation 21.8%, Sandbox 21.4%, Building 16.4%, Crafting 8.6%, First-Person 8.3%
- #48 RoboCo
68% matchVery Positive88% of 212 reviews2026
Dev: Filament Games
Windows
RoboCo is a sandbox game about designing and building robots to serve the needs of squishy, hapless humans in the world of tomorrow!
Why similar: Sandbox 27%, Robots 25.6%, Building 23.1%, Simulation 10.3%, Physics 6.6%
- #49 Turing Complete
68% matchOverwhelmingly Positive96% of 5,587 reviews2021
Dev: LevelHead
Windows · Mac · Linux
Median: 3.7 hrsMean: 12.7 hrs≥1hr: 78%
Learn CPU architecture with puzzles
Why similar: Programming 28.2% ★, Automation 18.3%, Logic 11.5%, Building 11.3%, Sandbox 10.7%
- #50 Modiverse
71% matchMixed57% of 67 reviews2021
Dev: Deep Voodoo Games
Windows
An open multiplayer sandbox game; includes tools, props, levels, NPCs, character models, game-modes and much more! Make your own using our mod kit!
Why similar: Programming 30.2% ★, Game Development 21.3% ★, Choose Your Own Adventure 13.3%, Building 11.1%, Base Building 6.6%
- #51 Sand:box
67% matchVery Positive94% of 1,717 reviews2023
Dev: smellymoo
Windows · Mac · Linux
Median: 1.1 hrsMean: 78.0 hrs≥1hr: 52%
"Falling sand" style particle sandbox, now with circuits and stickmen!
Why similar: Sandbox 24.9%, Automation 19.7%, Logic 14.4%, Building 13%, Simulation 10.4%
- #52 Atomcraft
65% matchVery Positive96% of 358 reviews2026
Dev: Triplejump
Windows
A sandbox adventure where every pixel is physically and chemically simulated! Build intricate, fully functional machines from the pixels around you. Harvest, react, and manipulate all 118 elements to craft everything from simple tools to complex systems.
Why similar: Sandbox 39.1%, Crafting 17%, Simulation 15.1%, Logic 10.6%, Physics 8.2%
- #53 Homebrew - Patent Unknown
70% matchMostly Positive72% of 974 reviews2014
Dev: Copybugpaste
Windows
Median: 54 minMean: 12.3 hrs≥1hr: 47%
Unleash your creativity and craft anything from flying cars to jet-powered toilets.Fair warning: there's a learning curve. But once you've got it, the sky's the limit for your creations!While active development is paused, we focus preserving the game and keeping it accessible.
Why similar: Programming 29.9% ★, Game Development 22.4% ★, Sandbox 11.4%, Robots 10.3%, Building 9.3%
- #54 MoSimulator
64% matchVery Positive98% of 162 reviews2026
Dev: Cascade Studios
Windows · Mac · Linux
MoSimulator is a robotics simulation game with an arcade feel that lets players mod in their own robots. Experience the excitement of competitive student robotics in a fun, accessible format where you can bring your own robot designs to life and compete in simulated matches.
Why similar: Robots 29.3%, Programming 24.6% ★, Automation 15.5%, Simulation 15.3%, First-Person 6.6%
- #55 s&box
65% matchMixed59% of 9,130 reviews2026
Dev: Facepunch Studios
Windows
Median: 1.4 hrsMean: 20.4 hrs≥1hr: 56%
S&box is a game creation platform built on the Source 2 engine. Play, create, and share games, explore community creations, and experience endless sandbox fun with powerful modern tools.
Why similar: Game Development 35.1% ★, Sandbox 22%, Building 17.2%, Stylized 6.2%, First-Person 6%
- #56 Modbox
69% matchVery Positive86% of 222 reviews2016
Dev: Alientrap
Windows
Median: 36 minMean: 2.4 hrs≥1hr: 38%
Modbox is a multiplayer game creation sandbox for Desktop+VR
Why similar: Programming 38.6% ★, Sandbox 18.7%, Building 13.6%, Simulation 7.5%, First-Person 6%
- #57 Milling machine simulator
67% matchVery Positive89% of 196 reviews2022
Dev: Igor FrankPub: U&I NEXT
Windows
Milling machine simulator will inspire novices and experts alike. Realistic physics and movements allow you to familiarize yourself with the machine in a 3D workshop setting. Enjoy playing around, learning and prototyping in Free milling mode. Or challenge yourself in Career mode.
Why similar: Programming 33.3% ★, Automation 16.1%, Sandbox 15%, Building 10.3%, Simulation 7%
- #58 Metaverse Construction Kit
69% matchMixed67% of 227 reviews2015
Dev: Metaware
Windows · Mac
Median: 18 minMean: 17.4 hrs≥1hr: 32%
The Metaverse Construction Kit is a virtual environment to construct your own 3D creations. Use the twenty-four structural elements to define your structures and then style your creations with sixty-four material types like organics, metals, minerals, and composites. Then Publish!
Why similar: Sandbox 44%, Building 35.2%, Simulation 14.3%, Crafting 3.8%, Multiplayer 2.7%