- #1 StellarDrive
97% matchNo user reviews
Dev: Curious Owl Games
Windows · Linux
Mine resources, build your spaceship, and soar through the skies in this immersive space sandbox. Wire complex machinery to survive the elements, and craft the StellarDrive: a powerful engine that lets you travel faster than light.
Why similar: Space 17.4%, Programming 15.3% ★, Sandbox 15.1%, Building 14.5%, Flight 14.2%
- #2 marblebuilds
96% matchNo user reviews2026
Dev: Griz StudiosPub: The Bueno Interactive
Windows · Linux
Not your ordinary marble physics sandbox. Watch the simulation play out, or control the marbles yourself. Snap blocks to an infinite grid to build anything you can imagine: automated music tracks, functional calculators, precision platformer courses, pinball machines, and playable minigames.
Why similar: Level Editor 23.3%, Programming 18% ★, Sandbox 15.9%, Building 14.4%, Physics 14%
- #3 Pick Playground
95% matchNo user reviews2027
Dev: Nathan Young
Windows · Linux
Plan crane lifts like the pros. Pick your crane, configure the boom, rig the load, and judge every pick against real manufacturer load charts. A 3D rigging simulation sandbox from a rigger with 18 years in the field. Build it, rig it, lift it, land it.
Why similar: Sandbox 19.9%, Level Editor 19.9%, Physics 17.9%, Building 17.9%, Simulation 12.4%
- #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 20.7% ★, Level Editor 13.3%, Building 11.4%, Education 10.9%, Flight 10.8%
- #5 Poly Bridge
94% matchVery Positive91% of 18,896 reviews2016
Dev: Dry Cactus
Windows · Mac · Linux
Median: 3.3 hrsMean: 11.3 hrs≥1hr: 75%
Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!
Why similar: Building 23%, Physics 16.9%, Level Editor 13.9%, Sandbox 10.6%, Education 10.3%
- #6 Coaster Crash Course
93% matchPositive93% of 30 reviews2025
Dev: Pianova Games
Windows
Roller coaster design puzzle meets physics sandbox. In a series of increasingly challenging levels your task is to get creative and build all kinds of crazy coasters. Don't get too crazy, though, or physics will turn your coaster into a rocket.
Why similar: Sandbox 20.1%, Level Editor 19.9%, Building 19.3%, Physics 15.8%, Simulation 11.2%
- #7 Poly Bridge 2
93% matchOverwhelmingly Positive95% of 8,233 reviews2020
Dev: Dry Cactus
Windows · Mac · Linux
Median: 2.1 hrsMean: 16.8 hrs≥1hr: 66%
The acclaimed bridge-building indie-hit is back! More levels, more features, more physics fun!
Why similar: Building 21.4%, Level Editor 16.2%, Physics 15.8%, Sandbox 13.6%, Education 11.5%
- #8 Fantastic Contraption Classic 1 & 2
92% matchVery Positive98% of 96 reviews2020
Dev: Northway Games
Windows
The original physics building game is now on PC! Use minimal tools to build an infinite variety of puzzle-solving machines. Featuring over 70 THOUSAND user-generated levels, and includes the sequel Fantastic Contraption Classic 2!
Why similar: Physics 21%, Building 19.9%, Education 13.4%, Sandbox 12.2%, Level Editor 9.8%
- #9 Gravity
91% matchPositive87% of 15 reviews2024
Dev: Sky Cypher
Windows · Mac · Linux
Welcome to the world of Gravity! 100 levels of physics and logic await you. Solve puzzles, place blocks, and enjoy completing each level!
Why similar: Level Editor 21.7%, Programming 21.5% ★, Sandbox 12%, Physics 11.5%, Building 11.2%
- #10 Boing Odyssey
91% matchPositive100% of 16 reviews2024
Dev: Tuonele
Windows · Mac · Linux
Build contraptions with various tools to end all roasted chickens rightly in this physics puzzle game, or create and share your own challenges!
Why similar: Level Editor 23.8%, Building 17%, Physics 16.6%, Sandbox 15.8%, Education 14.2%
- #11 Bridge Constructor Portal
90% matchVery Positive92% of 7,485 reviews2017
Dev: ClockStonePub: Headup
Windows · Mac · Linux
Median: 3.1 hrsMean: 7.6 hrs≥1hr: 82%
Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.
Why similar: Building 20.5%, Physics 20.4%, Level Editor 15%, Puzzle 12.8%, Simulation 9.6%
- #12 ProBelt
89% matchNo user reviews2026
Dev: Snakebelt
Windows
ProBelt is a game in which you calculate results by using mathematical operators. Conveyor belts are used to transport numbers between operators.
Why similar: Programming 32.3% ★, Level Editor 18.6%, Education 12.3%, Sandbox 11.7%, Building 11.1%
- #13 Crash Test Billy
88% matchMostly Negative25% of 16 reviews2017
Dev: SP Digital Arts Inc.
Windows
Help Billy get to the checkpoint by creating a suitable vehicle using a variety of different parts. Billy must survive, so drive safe!
Why similar: Building 19.3%, Sandbox 19.1%, Racing 16.4%, Flight 15.2%, Physics 9.3%
- #14 Crapht Box
88% match5 user reviews80% of 5 reviews2020
Dev: Tony Wang
Windows
Crapht Box is a Fantasy Physics Sandbox, inspired by the Fantasy Console genre. It brings a simulated world with a number of disks and tools, and leaves you to play, program, create and share disks.
Why similar: Programming 18.9% ★, Sandbox 15.5%, Physics 14.2%, Education 13.7%, Level Editor 11.8%
- #15 Stack Masters
86% matchPositive100% of 25 reviews2023
Dev: Intravenous SoftwarePub: Independent
Windows
Do you enjoy playing around with the physics in games? Then this is the game for you. Stack Masters is built around exploring that concept in a competitive way. Including a built in level editor and Steam Workshop support, the game offers a never ending supply of physics sandbox gameplay to explore.
Why similar: Level Editor 27.6%, Physics 20.7%, Family Friendly 9.3%, Puzzle 8.5%, Space 7.7%
- #16 Asobutsuri
86% match2 user reviews100% of 2 reviews2026
Dev: D.IKUSHIMA
Windows
Place items freely in a virtual space, harness the laws of physics, and build your own Rube Goldberg-style contraptions. Design your contraption, press the Action Button, and enjoy the thrill of watching it come to life. A built-in Stage Editor lets you create your own original stages.
Why similar: Level Editor 22.1%, Physics 16%, Sandbox 15.8%, Building 12.9%, Education 10.9%
- #17 Autocraft
87% matchMixed56% of 298 reviews2017
Dev: Alientrap
Windows · Mac
Median: 54 minMean: 3.2 hrs≥1hr: 44%
Create, Collect, and Crash in Autocraft, a physics destruction sandbox. Create your own cars, rockets, tanks, planes, boats, and more.
Why similar: Sandbox 26.4%, Building 22.4%, Physics 19.3%, Space 17%, Simulation 9.9%
- #18 Blueprint Bob
84% matchPositive100% of 20 reviews2025
Dev: Alexander LahtiPub: C Horse Games
Windows · Mac · Linux
Stack, twist, and balance your way to record-breaking heights in this physics-based building puzzle platformer. Create the tallest, most daring structures imaginable, compete for high scores, design your own levels, and help Bob reach for the sky!
Why similar: Level Editor 22.7%, Building 21.4%, Physics 18.7%, Sandbox 17.1%, Puzzle 8.6%
- #19 God is a Cube: Programming Robot Cubes
85% matchMostly Positive71% of 21 reviews2018
Dev: Marc KruzikPub: Dimensional Studio
Windows · Linux
An easy to start programming puzzle game where you design Artificial Intelligence with symbols, to control robot cubes and build space pyramids. Inspired by SpaceChem, Lightbot, Human Resource Machine and the Redstone from Minecraft. A game 99% made by one guy.
Why similar: Programming 37.7% ★, Sandbox 11.3%, Education 11.1%, Building 10.9%, Space 10.8%
- #20 Bridge2Code
84% matchMostly Positive78% of 18 reviews2021
Dev: Damon Wang
Windows · Mac
Bridge2Code is a bridge-building game where you can code a bridge using a simple programming language. Your goal is to create a bridge that can support a car going from the start to the end.
Why similar: Programming 32.2% ★, Building 18%, Education 16.9%, Simulation 13.6%, Puzzle 9.7%
- #21 CODING ROBO
83% match5 user reviews80% of 5 reviews2023
Dev: monacrea
Windows
Learn programming in a fun way! An educational game that teaches the basics of programming and algorithmic logic. No prior knowledge of programming is required to play.
Why similar: Programming 28.5% ★, Level Editor 17.8%, Education 16.4%, Building 10.9%, Sandbox 9.2%
- #22 while True: learn()
82% matchVery Positive91% of 8,171 reviews2019
Dev: Luden.io
Windows · Mac · Linux
Median: 3.0 hrsMean: 6.0 hrs≥1hr: 80%
You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!
Why similar: Programming 46.8% ★, Education 20.7%, Building 9.4%, Sandbox 9%, Puzzle 7.2%
- #23 Replicube
81% 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 50.2% ★, Sandbox 16.5%, Level Editor 15.6%, Puzzle 9.3%, Simulation 8.4%
- #24 Zeepkist
82% matchOverwhelmingly Positive97% of 1,714 reviews2021
Dev: Steelpan Interactive
Windows
Median: 3.1 hrsMean: 12.7 hrs≥1hr: 81%
Welcome to Zeepkist! You race soapboxes down hills!
Why similar: Level Editor 22.3%, Racing 16.6%, Sandbox 15.1%, Building 14.8%, Physics 12.8%
- #25 ProxOS
81% matchPositive94% of 17 reviews2024
Dev: slojanko
Windows
Step into a time portal to 1993. While your friends are battling it out in the latest FPS adventures, you got the opportunity to learn the newest trend, programming. Turn on your CRT monitor and learn to write code, compete with others in challenges or write minigames.
Why similar: Programming 37.8% ★, Education 23.7%, Sandbox 18.7%, Puzzle 10.7%, Simulation 8.3%
- #26 OCTOPTICOM 3D
80% match4 user reviews100% of 4 reviews2024
Dev: UP DEVELOPMENT LTD.
Windows · Linux
OCTOPTICOM 3D is a major upgrade to your favorite open-ended puzzle programming game about designing and optimizing optical computing devices. Featuring 3D graphics and gameplay, refined ui, rewritten simulation, all original levels and components plus new additions, histograms and more.
Why similar: Programming 39.3% ★, Level Editor 14.7%, Education 13.2%, Sandbox 12.2%, Simulation 10.2%
- #27 Move My Moc
79% match7 user reviews86% of 7 reviews2024
Dev: Gabor Farkas
Windows · Mac
Import and play your LDraw models in an open-world, car-focused sandbox environment.
Why similar: Racing 18.9%, Sandbox 17.2%, Building 14.7%, Physics 13%, Level Editor 10.7%
- #28 Marble Race Creator
79% matchNo user reviews
Dev: Ugly Pixels
Windows
Design your own tracks and create breathtaking races of marble balls using this physics based sandbox.
Why similar: Level Editor 24.4%, Racing 17.9%, Sandbox 16.5%, Building 15.6%, Physics 15.5%
- #29 Ket's Quantum Oracle
78% matchNo user reviews
Dev: Laputa Labs
Windows
Ket's Quantum Oracle is a programming puzzle game built around quantum computation. Help engineer Ket, stranded in the ruins of a distant future, repair the quantum gateway, solve its challenges, and uncover the secrets of a broken future.
Why similar: Programming 34.2% ★, Sandbox 17.6%, Education 15.2%, Simulation 11%, Building 8.8%
- #30 Ragdoll Mayhem Maker
77% match1 user reviews100% of 1 reviews2025
Dev: Anefiox
Windows
I love ragdolls and I love physics, so I thought I would mush the two together with a level editor and make a cool sandbox game for people to play around in. Currently, there is a very basic JSON-based level editor and 20 pre-built levels.
Why similar: Level Editor 31.3%, Physics 20.2%, Sandbox 18.6%, Simulation 8.5%, Building 7.1%
- #31 LogicBots
78% 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 40.1% ★, Sandbox 16.1%, Building 13.5%, Simulation 11.3%, Education 11.3%
- #32 GizmoLab VR
76% match6 user reviews83% of 6 reviews2025
Dev: De Martini Games
Windows
A VR sci-fi sandbox game where you can put your skills to the test to build crazy inventions, with mechanics analogous to real-life electrical engineering.
Why similar: Programming 26.1% ★, Building 14.4%, Education 14.3%, Sandbox 14.1%, Physics 12.5%
- #33 Falling Stars... and other celestial objects
75% matchPositive100% of 10 reviews2026
Dev: From The Moon
Windows
Design the perfect automated defense system for the city in this physics-based game. Destroy the falling celestial objects with turrets, fire, lightning, portals, and more! Each level will challenge your ingenuity and creativity.
Why similar: Level Editor 19.3%, Building 16.4%, Sandbox 14.8%, Physics 13.5%, Space 10.1%
- #34 Momentum Mayhem
77% matchNo user reviews2024
Dev: UnscriptedLogic
Windows
A casual 2.5D physics oriented game about building unorthodox contraptions to solve puzzles with a variety of items at disposal
Why similar: Education 19.5%, Building 18%, Sandbox 17.6%, Physics 14.5%, Level Editor 9.3%
- #35 Rocket Science
76% matchVery Positive81% of 176 reviews2020
Dev: unbeGames
Windows
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.
Why similar: Space 15.7%, Building 14.9%, Sandbox 14.4%, Flight 13.9%, Education 13.8%
- #36 Crazy Machines 3
75% matchVery Positive94% of 10,089 reviews2016
Dev: Fakt SoftwarePub: Daedalic Entertainment
Windows
Median: 3.3 hrsMean: 11.6 hrs≥1hr: 82%
Crazy Machines 3 is the latest, greatest, most amazing and craziest part of the series and fascinates once more with physic-based puzzles. Build your own crazy machines and share your awesomeness across the world thanks to the Steam® Workshop.
Why similar: Physics 31.2%, Sandbox 17.1%, Puzzle 15.2%, Simulation 13.1%, Building 9%
- #37 Fun with Ragdolls: The Game
74% matchVery Positive88% of 5,182 reviews2019
Dev: Jadon BarnesPub: Fun & Simple
Windows · Mac
Median: 30 minMean: 6.6 hrs≥1hr: 37%
Become a ragdoll and create your own environments in Sandbox Mode, explore worlds created by others, or just flop around your destructible sets! Fun with Ragdolls®: The Game lets you enjoy everything you love about ragdolls!
Why similar: Sandbox 27.4%, Physics 25.7%, Building 17.3%, Simulation 8.5%, Multiplayer 6.7%
- #38 Blocksplode
74% matchMixed67% of 12 reviews2021
Dev: North Star
Windows
Blow stuff up! Part casual destruction simulator, part fiendish puzzle game. Destroy the structures, sink the grumpy blue blocks and save the gems to rise to the top of the tower. Physics-based puzzle solving or create and share online your own designs. 1P or online multiplayer for up to 4 friends.
Why similar: Level Editor 23.3%, Sandbox 15.8%, Physics 14.9%, Building 14.8%, Puzzle 7.7%
- #39 Code Racer
73% match5 user reviews60% of 5 reviews2024
Dev: Hondune Games
Windows
Code your vehicle with a series of commands to complete various courses, tasks, stunts, and races in this physics-based brain teasing racing puzzle game!
Why similar: Programming 31.6% ★, Education 16.4%, Physics 14.5%, Racing 14.1%, Puzzle 7.4%
- #40 Cine Tracer 2
73% matchMostly Negative34% of 95 reviews2023
Dev: Matt WorkmanPub: Cinematography Database
Windows · Mac
Cine Tracer 2 is a cinematography visualization app used for pre-production for live action productions.
Why similar: Building 26.7%, Education 25.9%, Level Editor 18%, Sandbox 17.2%, Simulation 11.5%
- #41 INvent
73% matchNo user reviews
Dev: Xuanyu LuPub: StuffyBells
Mac
Build creative marble runs, solve physics-based puzzles, and compete against friends in a colorful sandbox adventure where every track is a new challenge. Design paths, experiment with mechanics, and master the physics of your own marble creations.
Why similar: Physics 23.4%, Sandbox 22.6%, Building 22%, Puzzle 12.6%, Multiplayer 8.9%
- #42 Super Galaxy Ball
72% matchVery Positive91% of 107 reviews2022
Dev: Jonathan Stano
Windows
A 3D Platformer set in space with 40+ levels and a built-in level editor. Race for the fastest times in campaign or custom levels either by yourself or with your friends online.
Why similar: Level Editor 30.7%, Racing 21.9%, Space 18.2%, Physics 9.8%, Multiplayer 9.6%
- #43 Dumbino
72% matchNo user reviews
Dev: Black Smoke Studios
Windows
Dumbino is a funny chaotic physics-based puzzle game where you topple dominoes with explosions, wild chain reactions, and pure madness. Embrace the epic goofy mayhem as you create and solve unhinged levels. Build and share your craziest designs and custom levels with the community!
Why similar: Level Editor 24.7%, Sandbox 17.7%, Building 17.4%, Physics 15.8%, Puzzle 7.8%
- #44 Bridge Constructor Studio
70% matchPositive94% of 34 reviews2025
Dev: ClockStonePub: Headup
Windows · Mac · Linux
Bridge Constructor Studio is the latest in the best-selling series. Test your engineering skills in this physics-based puzzle game, combining the best of previous titles with a modern, charming visual style—the ultimate experience for creative builders!
Why similar: Building 22.4%, Physics 19.4%, Education 12.4%, Puzzle 8.9%, Simulation 8.9%
- #45 World of Contraptions
71% matchVery Positive87% of 97 reviews2022
Dev: JCP Games Studio
Windows
World of Contraptions is a physics-based building game in which you build the most varied contraptions to solve the most diverse types of puzzles. Win dozens of levels with different types of obstacles. Design the best contraption for each challenge using a giant collection of blocks.
Why similar: Programming 21.4% ★, Level Editor 14.9%, Building 14.4%, Sandbox 13.2%, Physics 13%
- #46 1-DC
70% match1 user reviews100% of 1 reviews2025
Dev: 89o
Windows · Linux
An open-ended programming puzzle game with a minimalist, abstract, Assembly-like programming language.
Why similar: Programming 47.6% ★, Sandbox 18.7%, Level Editor 15.6%, Puzzle 9.2%, Simulation 8.3%
- #47 Reassembly
71% matchVery Positive94% of 4,094 reviews2015
Dev: Anisoptera GamesPub: Indie Voyage
Windows · Mac · Linux
Median: 5.0 hrsMean: 26.1 hrs≥1hr: 84%
A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.
Why similar: Building 30.2%, Space 27.8%, Sandbox 24.3%, Strategy 5.3%, Physics 3.9%
- #48 Orbital Mechanic
69% matchNo user reviews
Dev: Epicycle Interactive LLC
Windows
Master spaceflight and progress through realistic orbital mechanics challenges of increasing complexity. Plot maneuvers to coordinate transfer orbits, gravity assists, and high-stakes rendezvous.
Why similar: Space 23.1%, Physics 20.1%, Education 14.8%, Simulation 13.6%, Sandbox 10.7%
- #49 Simulo
68% matchPositive89% of 18 reviews2025
Dev: Micrometer
Windows · Linux
A multiplayer 2D physics sandbox game where you can build and share creations. Features include electricity, temperature, and destructible ragdolls.
Why similar: Sandbox 24.7%, Level Editor 20.8%, Building 18.6%, Physics 12.2%, Multiplayer 12.1%
- #50 Contraption Maker
70% matchVery Positive91% of 1,314 reviews2014
Dev: Kevin RyanPub: Top Meadow
Windows · Mac · Linux
Median: 1.9 hrsMean: 4.7 hrs≥1hr: 85%
The spiritual successor to The Incredible Machine from its original designer and programmer. Play 100s of puzzles. Build and share elaborate contraptions with an huge variety of parts and critters.
Why similar: Programming 21.7% ★, Level Editor 21%, Sandbox 13%, Physics 11.4%, Building 11.4%
- #51 Trailmakers
68% matchVery Positive92% of 38,735 reviews2019
Dev: Flashbulb
Windows
Median: 3.9 hrsMean: 15.5 hrs≥1hr: 86%
Build the ultimate vehicle and explore a vast open world filled with challenges and adventure. Play solo or team up with friends in multiplayer to conquer the toughest obstacles. With a thrilling campaign mode and endless creative possibilities, Trailmakers is the ultimate sandbox for adventurers.
Why similar: Space 17.2%, Flight 13.9%, Building 10.9%, Racing 10.6%, Sandbox 10.4%
- #52 Open Sourcerer
69% matchNo user reviews
Dev: Gnarled Helix LLCPub: Self Published
Windows · Mac · Linux
Open Sourcerer is a 2D platformer where players create and customize their spells in JavaScript.
Why similar: Programming 32% ★, Education 25.7%, Level Editor 19.6%, Physics 11.2%, Platformer 8.3%
- #53 Nimbatus - Drone Creator
69% matchVery Positive91% of 274 reviews2020
Dev: Stray Fawn Studio
Windows · Mac · Linux
Median: 42 minMean: 5.3 hrs≥1hr: 41%
Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?
Why similar: Sandbox 13.9%, Simulation 13.1%, Physics 12.2%, Flight 11.9%, Programming 11.7% ★
- #54 Stunt track builder
68% matchNo user reviews
Dev: Lemon Chihuahua
Windows
Build your own over-the-top stunt tracks with realistic toy-car physics, all in VR. Featuring tracks and cars collection, sandbox mode, roller coaster mode, and more.
Why similar: Building 22.4%, Physics 17.8%, Sandbox 17.4%, Racing 16.1%, Simulation 7.8%
- #55 BitVoxel
66% match2 user reviews100% of 2 reviews2026
Dev: Balancia Games
Windows
Build working digital computers in a 3D voxel sandbox. Design logic circuits, CPUs, memory, and programmable machines using switches, wires, gates, LEDs, and reusable components, limited only by your imagination.
Why similar: Programming 38.9% ★, Education 21%, Building 17.1%, Sandbox 14.7%, Simulation 7.8%
- #56 Bandos FPV
67% matchNo user reviews
Dev: AJH
Windows
Fly real-feel FPV drones with friends. Realistic physics, three flight modes, and tunable hardware — from training-wheel Angle mode to full Acro. Freestyle, racing, and cinematic modes. Voice chat, multiplayer matches, and a creator-driven future. Bring your stick — or your keyboard.
Why similar: Racing 28%, Flight 21.2%, Building 17.7%, Physics 15.2%, Exploration 7.5%
- #57 Infinifactory
67% 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 36.9% ★, Building 20.1%, Sandbox 17%, Puzzle 12.5%, Simulation 6%
- #58 Meco Rocket Simulator
66% matchPositive81% of 16 reviews2025
Dev: Dannie Sim
Windows · Mac
Design real rocket engines with real physics, no black boxes. You're an underpaid engineer at Mecodyne, building engines that fire only if they'd work for real, without regard for your safety. A serious engineering sim that teaches by doing. Built solo.
Why similar: Education 17.6%, Sandbox 17.3%, Space 16.8%, Physics 16.4%, Flight 12.3%
- #59 Route Protocol
67% matchNo user reviews
Dev: Danny Ziemer
Windows
Route Protocol is a traversal-based racing and puzzle course builder. Control a robotic unit through modular obstacle courses filled with ramps, boosters, and hazards. Race in real-time heats, solve solo challenges, or build your own traversal gauntlets.
Why similar: Racing 32.1%, Sandbox 21.6%, Level Editor 18.3%, Puzzle 11.3%, Building 11.3%