- #1 3d Bridges
97% matchMostly Negative36% of 28 reviews2015
Dev: Robert DahlenburgPub: Dahlenburg
Windows
Build your very unique bridges and other constructions in a physics based 3d environment
Why similar: Simulation 36.6%, Sandbox 25.3%, Building 24.4%, Physics 13.7%
- #2 Physics Cake
96% matchPositive80% of 15 reviews2021
Dev: Merriman Games
Windows
Physics Cake is a 2-D physics simulation game where you can draw containers, objects, or anything you want really and put whatever chosen physical object you want inside of it.
Why similar: Simulation 29.9%, Sandbox 24.7%, Building 21.6%, Minimalist 14.8%, Physics 8%
- #3 Luminastadt
96% matchNo user reviews2025
Dev: Markus Korda
Windows
It is a non-objective sandbox builder. Build in a procedurally generated world. No management, no combat, no goals, no objectives, no points.
Why similar: Sandbox 26.5%, Simulation 20.5%, Minimalist 19.9%, Building 18.8%, Relaxing 6.8%
- #4 Domino Sandbox
95% matchPositive88% of 17 reviews2021
Dev: Cuddle Code
Windows
Minimalist style domino sandbox. Build your domino effect with unlimited pieces, customizable colors and reversibility.
Why similar: Sandbox 22.8%, Building 20.1%, Minimalist 18.1%, Simulation 14.9%, Physics 9%
- #5 Snap Game
94% matchVery Positive83% of 53 reviews2026
Dev: BegulaPub: IQ GROUP
Windows · Mac · Linux
A chaotic multiplayer building game where creativity and teamwork collide. Build together, experiment freely, and see what wild ideas you and your friends can create.
Why similar: Sandbox 26.3%, Building 19.6%, Simulation 18.4%, Minimalist 15.3%, Physics 12.5%
- #6 Pick Playground
94% 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: Simulation 31.2%, Sandbox 26.6%, Building 18.9%, Physics 12.3%, Relaxing 5.7%
- #7 DEMO IT!
93% matchNo user reviews2026
Dev: CrossAge Studio
Windows
You have been issued a rocket launcher to remove a garden shed. This is normal. Bring the target down, spare literally everything else, and try not to think too hard.
Why similar: Sandbox 31.6%, Building 21.2%, Simulation 19.4%, Physics 13.7%, 3D 7%
- #8 Major Marble
92% matchNo user reviews
Dev: Pinpoint Interactive
Windows
Complete challenging puzzles in Puzzle Mode or create awe-inspiring tracks in Sandbox Mode. Customize your courses and enjoy fully simulated physics!
Why similar: Sandbox 22.5%, Building 20.5%, Simulation 19.4%, Physics 11.6%, Minimalist 11.4%
- #9 Construcubes
91% matchNo user reviews2026
Dev: Maxime Schadkowski
Windows
Grab, move, rotate and connect bricks to build many cute objects ! Follow instructions to build things such as a flower, a robot or a well-known building, or make your own models and share them with others ! Available for PC, and for VR with Oculus Quest 2 and 3.
Why similar: Simulation 32%, Sandbox 27.5%, Building 18.1%, 3D 8.4%, Relaxing 7%
- #10 Coaster Crash Course
91% 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: Simulation 28.6%, Sandbox 27.4%, Building 20.7%, Physics 11%, Relaxing 5.9%
- #11 Buildanauts
90% matchMostly Negative21% of 61 reviews2017
Dev: TouchTilt GamesPub: Octopus Tree
Windows
In BUILDANAUTS, you’re the foreman, the city planner, and the mayor of the town of your dreams. Build a town that your townsfolk, the Buildanites, will be proud to call home!
Why similar: Simulation 42.8%, Sandbox 30.5%, Building 26.7%
- #12 Master Builder
89% match3 user reviews100% of 3 reviews2023
Dev: Ali A.
Windows
Master builder is a minimalist structural integrity based building game that players can make many kind of structure.
Why similar: Simulation 29.1%, Building 21.1%, Minimalist 16.7%, Sandbox 15.9%, Physics 6.8%
- #13 Theme Park Studio
89% matchMixed40% of 466 reviews2016
Dev: Pantera Entertainment
Windows
Median: 36 minMean: 5.5 hrs≥1hr: 40%
Theme Park Studio is a powerful suite of tools that allows players to design, build, and experience stunning amusement parks of their own design. Players can build whatever they can imagine, and then share it online for others to experience. Theme Park Studio includes Steam Workshop integration.
Why similar: Simulation 53.4%, Sandbox 28.4%, Building 17.2%, Singleplayer 1%
- #14 DearCraft
88% matchMostly Negative38% of 13 reviews2019
Dev: Fairy Studio
Windows
DearCraft is a game that allows players to create a world with imagination and creativity unboundedly and play their own 3D sandbox game spontaneously.
Why similar: Simulation 52.7%, Sandbox 25.9%, Building 21.4%
- #15 Gravity
87% matchPositive93% of 15 reviews2023
Dev: Tiny Castle Games
Windows
Test your problem solving skills and creativity in over 80 physics-based puzzles. Hours of fun for the completionist with challenges for every level and over 30 unlockables!
Why similar: Sandbox 23.7%, Building 20.9%, Simulation 20.4%, Physics 13%, Minimalist 10.7%
- #16 Homia
86% matchNo user reviews
Dev: Young Monkeys Studio
Windows
Unleash your inner designer in Homia! Build dream rooms from scratch, customize every piece of furniture, assemble powerful PCs, and enjoy a cozy atmosphere. From rainy nights to sunny mornings — create the perfect space to relax.
Why similar: Simulation 37.8%, Sandbox 31.6%, Building 13.8%, 3D 8.8%, Relaxing 7.1%
- #17 Mine Digger
86% matchNo user reviews
Dev: Mine Digger
Windows
Mine Digger is a minimalist mining game where you dig deeper, uncover hidden riches, upgrade your tools, and turn a simple hole in the ground into a profitable underground empire.
Why similar: Simulation 35%, Sandbox 29.6%, Building 19.1%, 3D 8.9%, Physics 6.5%
- #18 Game Giant
85% match4 user reviews0% of 4 reviews2025
Dev: Turtle Games
Windows · Linux
Become the biggest game publisher! Find developers, negotiate contract and market the games. Grow your company and design your offices.
Why similar: Simulation 31.4%, Sandbox 26.8%, Minimalist 18.8%, Building 14.3%, 3D 8.1%
- #19 FWsim - Fireworks Display Simulator
84% matchVery Positive97% of 131 reviews2023
Dev: Lukas Trötzmüller
Windows
Light the sky and express your creativity with the sandbox simulator FWsim – Fireworks Display Simulator! Enjoy an easy-to-master professional software used by fireworks experts all over the world, and use your favorite music and 3D iconic landmarks to create unique, unforgettable moments.
Why similar: Simulation 41.4%, Sandbox 36.1%, Relaxing 11%, 3D 10.1%, Singleplayer 1.5%
- #20 Simulo
84% 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 30.6%, Simulation 27.2%, Building 18.2%, Minimalist 16.3%, Physics 7.8%
- #21 Purplis Sandbox
82% matchMixed66% of 211 reviews2021
Dev: DRAGOLITEPub: DRAGOLITE STUDIO
Windows
Create your own worlds, build interesting mechanisms and just beautiful buildings, everything depends on your imagination.
Why similar: Simulation 38.3%, Sandbox 37.8%, Building 22.6%, Singleplayer 1.3%
- #22 Bridge Project
83% matchMixed47% of 781 reviews2013
Dev: Halycon Media GmbH & Co. KGPub: THQ Nordic
Windows · Mac
Median: 48 minMean: 5.2 hrs≥1hr: 44%
Build A Bridge... and Get Over It!The Bridge Project is the successor to the original and award-winning Bridge Builder simulation, all amateur designers and structural engineers finally have a new challenge on their PC.
Why similar: Simulation 50.9%, Building 35.6%, Physics 12.5%, Singleplayer 1%
- #23 Autocraft
82% 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 35.9%, Simulation 25.5%, Building 24.1%, Physics 13.5%, Singleplayer 1%
- #24 Haunted House Builder
81% match3 user reviews0% of 3 reviews2023
Dev: echomune
Windows
Build a haunted house and scare some guests.
Why similar: Simulation 34.9%, Sandbox 27.9%, Building 24.9%, Relaxing 6%, 3D 5.5%
- #25 Kasi
79% matchVery Positive96% of 183 reviews2021
Dev: Kaikalii
Windows
Be a plant. Manage water and sunlight for photosynthesis. Grow branches into the sky and roots into the earth. Become the tallest, most efficient tree, a snaking vine with many shoots, or just a nice bush.
Why similar: Simulation 31.8%, Sandbox 26.2%, Building 21.7%, Minimalist 14%, Relaxing 5.4%
- #26 3d Engineers
81% matchMixed40% of 25 reviews2015
Dev: Robert DahlenburgPub: Dahlenburg
Windows
3d Engineers is a sandbox game/tool in engineering and construction.
Why similar: Simulation 40.8%, Building 25.4%, Sandbox 20.9%, Physics 12.9%
- #27 Bridge It +
80% matchMostly Positive70% of 147 reviews2013
Dev: Chronic LogicPub: Libredia Entertainment
Windows
Median: 24 minMean: 3.3 hrs≥1hr: 31%
A stunning, beautiful world awaits as you take on the challenge of bridging the chasm. Can you solve the puzzles and avert disaster?
Why similar: Simulation 53%, Building 33.4%, Physics 13.6%
- #28 Water Physics Simulation
78% matchVery Positive82% of 98 reviews2021
Dev: Gaming-Apps.com
Windows
Water Physics Simulation & Sandbox! Build ships and let them sink! Build cars and let them sink! Use bombs and destroy ragdolls. Play with natural disasters or create towns.
Why similar: Sandbox 29.3%, Simulation 25.5%, Building 16.6%, Physics 13.3%, Minimalist 9.3%
- #29 Metaverse Construction Kit
79% 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 42.3%, Building 33.7%, Simulation 23.1%, Singleplayer 1%
- #30 SITL Forge - FPV Laboratory
77% match3 user reviews67% of 3 reviews2026
Dev: SITL Forge
Windows · Linux
Not just a flying simulator. A physics-first quadcopter laboratory with 1000Hz modeling, a virtual workbench, and a built-in flight controller — design, tune, and analyze real drone builds before you ever touch hardware.
Why similar: Simulation 43.1%, Sandbox 35.3%, 3D 10.6%, Physics 9.7%, Singleplayer 1.3%
- #31 simple shapes
78% match3 user reviews100% of 3 reviews2023
Dev: odID
Windows
simple shapes: a limitless indie 2D physics sandbox.
Why similar: Sandbox 33.8%, Simulation 30.9%, Physics 19.3%, Minimalist 13.9%, Singleplayer 2.1%
- #32 Infinite Gravity
77% matchMostly Positive71% of 52 reviews2018
Dev: Gravity Wave Interactive
Windows
This is a build sandbox game We have hundreds of elements for your choice We offer a variety of materials in building their ideal architectural works for you We will also open survival mode in the future
Why similar: Sandbox 41.2%, Building 32.7%, Simulation 26.1%
- #33 Fun with Ragdolls: The Game
75% 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 36.1%, Simulation 21.2%, Building 18.1%, Physics 17.5%, 3D 5.9%
- #34 Physics Playground
76% matchMostly Positive73% of 15 reviews2022
Dev: Partygamer3000
Windows
Physics Playground is a little indie game in which you can experiment with different cubes, tools, buttons and of course physics.
Why similar: Sandbox 30.1%, Simulation 21%, Minimalist 17.1%, Physics 15.6%, Relaxing 10.6%
- #35 Galactic Shipwright
76% matchPositive87% of 23 reviews2018
Dev: NanoidGames
Windows
Build the best or the funniest ships to transfer passengers, destroy enemies or navigate minefields. Beat every level and compete with your friends on the game's leaderboard, and share your best creations on the workshop.
Why similar: Simulation 41.1%, Sandbox 29.8%, Building 29.1%
- #36 LIT Creature Forge
74% match1 user reviews100% of 1 reviews2026
Dev: Lunder IT
Windows
Run virtual evolution and watch bizarre creatures learn to walk, jump, and crawl from random genes. A modern recreation of Karl Sims' 1994 evolving virtual creatures with MuJoCo physics, tunable gravity and population, plus tools to save, clone, and replay your champions.
Why similar: Simulation 35%, Sandbox 29.9%, Minimalist 14.6%, 3D 8.4%, Physics 6%
- #37 SafetyOFF Simulator
75% matchNo user reviews
Dev: Alex Mas
Windows
Physics: ON, Safety: OFF. Build, ride and enjoy physically accurate water slides! Play through physics-based levels in Campaign mode, unleash your creativity in Sandbox mode.
Why similar: Simulation 41.5%, Building 28%, Physics 21.5%, 3D 7%, Singleplayer 2%
- #38 Fantastic Contraption Classic 1 & 2
74% 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: Simulation 25.7%, Building 23.6%, Sandbox 18.4%, Physics 16.3%, Minimalist 11.2%
- #39 Graveyard Warden
73% matchNo user reviews2027
Dev: Clockwork Origins
Windows · Mac · Linux
Inherit a neglected graveyard, prepare graves, craft coffins and tombstones, and manage daily burials. Restore your cemetery, explore the surrounding area, and uncover the secrets behind your inheritance.
Why similar: Simulation 34.6%, Sandbox 27.7%, Building 24.9%, 3D 6.3%, Relaxing 5.7%
- #40 Domino!
73% matchNo user reviews2025
Dev: Resonancore Games
Windows
Domino! Is a casual domino simulator where you can freely build domino blocks and trackball blocks.
Why similar: Simulation 30.8%, Sandbox 28.6%, Minimalist 14.5%, Building 10.6%, 3D 8.1%
- #41 TinkerTech
73% matchNo user reviews
Dev: dylanpdx
Windows
TinkerTech is a game that allows players to design, construct and showcase their unique builds made of customizable blocks. Race, battle or socialize with your creations in multiplayer rooms.
Why similar: Sandbox 29.3%, Building 27.7%, Simulation 26.7%, 3D 8%, Physics 7.5%
- #42 Horizon Sandbox
71% matchNo user reviews
Dev: Horizon Software
Windows · Mac · Linux
Horizon Sandbox is a multiplayer physics sandbox. Bolt a thruster to a pallet and call it a plane, send your friend to the stratosphere, build anything, the only limit is your imagination!
Why similar: Sandbox 32.1%, Building 24.1%, Simulation 21.1%, Physics 13.8%, 3D 7.9%
- #43 Making Waves
72% matchNo user reviews2024
Dev: Unexpected Developments Ltd
Windows
A small cosy game about building model buildings.
Why similar: Sandbox 42.6%, Minimalist 25.4%, Building 18.5%, 3D 12%, Singleplayer 1.5%
- #44 Theme Park Architect
70% matchMostly Positive72% of 76 reviews2024
Dev: Creye Games
Windows
Theme Park Architect is the future of theme park simulation in the making. Build your dream park one detail at a time with total creative freedom at scales you never dared to try before, and join a growing community of Creatives to share the passion!
Why similar: Sandbox 32.2%, Simulation 24.2%, Building 23.9%, 3D 8.2%, Physics 6%
- #45 Domino Effect: Build and Topple
72% match1 user reviews100% of 1 reviews2021
Dev: nilio
Windows · Linux
Domino Effect is a sandbox simulation for domino toppling. You have infinite dominoes in your hand to build whatever you want.
Why similar: Simulation 37.9%, Sandbox 32.2%, Building 22%, 3D 6.6%, Singleplayer 1.3%
- #46 Domino Simulator
71% matchVery Positive85% of 81 reviews2022
Dev: Terapoly
Windows
Domino Simulator is a physics-based sandbox game in which you place various domino tiles and pieces to construct domino chains. Enjoy the odd satisfaction of watching your creation fall one after the other. Ultimately, the floor is yours to fill and the how and the what is completely up to you.
Why similar: Simulation 60.8%, Sandbox 20.3%, Physics 11.6%, Relaxing 7.4%
- #47 Chaos Playground
70% matchNo user reviews
Dev: OneDudeDev
Windows
A physics-driven ragdoll sandbox. Build weird stuff, run crazy experiments, and watch the chaos unfold — no limits, just pure physics.
Why similar: Sandbox 38.8%, Simulation 34.8%, Physics 16.8%, 3D 8.5%, Singleplayer 1%
- #48 Skyscraper Simulator
71% matchVery Negative18% of 479 reviews2013
Dev: ActalogicPub: Libredia
Windows
Median: 12 minMean: 9.8 hrs≥1hr: 25%
You're a constructer and you’ve specialized in the "bringing up" of skyscrapers. Due to your specialization over the years you constantly get new orders for higher and higher skyscrapers in town. Within your responsibilities are the planning, the supply with construction materials and the worker management.
Why similar: Simulation 67.2%, Building 32.8%
- #49 The Lunar World Experience
69% matchNo user reviews
Dev: Emerald Dragon Studio
Windows
Experience an interactive exploration in the realm of the Lunar Beings, The Lunar World.
Why similar: Simulation 43.6%, Sandbox 36.5%, 3D 10.1%, Physics 8.7%, Singleplayer 1.1%
- #50 Construction World
68% match2 user reviews100% of 2 reviews2025
Dev: Owlsim
Windows
Construction World is a sandbox game that allows you do dig dirt and pave roads anywhere.
Why similar: Simulation 42.2%, Sandbox 34.6%, Building 21.9%, Singleplayer 1.4%
- #51 My Universe - Interior Designer
69% matchMostly Negative33% of 15 reviews2021
Dev: Magic PocketsPub: Microids
Windows · Mac
Set up your own agency and become the best in town. Listen to your clients' needs and begin to renovate and refurbish their homes by selecting the style most suited to their personalities. Gradually, your reputation will grow and you'll be able to land more and more prestigious projects!
Why similar: Simulation 33%, Building 31.4%, Sandbox 27%, 3D 7.3%, Singleplayer 1.3%
- #52 Kaya The Dog
67% match6 user reviews83% of 6 reviews2025
Dev: JustARandomGame
Windows
You experience the life of an abused dog, forced to stay in one place and only watch as the world moves on around him. This game tries to show you how lonly our pets can be and how Important it is to treat them right.
Why similar: Simulation 41.7%, Sandbox 32.9%, Minimalist 24%, Singleplayer 1.4%
- #53 Pixel Mall
68% match1 user reviews100% of 1 reviews2025
Dev: 方润强
Windows
Create your favorite pixel mall at will, gradually expanding the scale, trying to make the most money as you can, but also beware of those who want to trouble the mall coming. Enjoy the simplest fun in the well crafted pixel game filled with pixel customers
Why similar: Simulation 35.4%, Sandbox 31.1%, Building 16.7%, 3D 8.6%, Relaxing 7.3%
- #54 RollerCoaster Tycoon World™
69% matchMostly Negative25% of 5,891 reviews2016
Dev: Nvizzio CreationsPub: Atari
Windows
Median: 4.6 hrsMean: 9.7 hrs≥1hr: 82%
RollerCoaster Tycoon World™ is the newest installment in the legendary RCT franchise. This next-generation theme park simulation and building game includes fan-favorite features along with incredible new advancements!
Why similar: Simulation 37.1%, Sandbox 30.7%, Building 30.3%, Singleplayer 1.9%
- #55 Bridge Constructor Stunts
68% matchMixed60% of 174 reviews2016
Dev: ClockStonePub: Headup
Windows · Mac · Linux
Median: 24 minMean: 4.4 hrs≥1hr: 32%
Stuntman and engineer in one? No problem with Bridge Constructor Stunts! Build imposing ramps and loops to reach your goal in the diverse stages. But building structures alone isn't enough this time: you sit behind the wheel of the vehicles yourself and have to maneuver them skillfully to the goal.
Why similar: Simulation 75.9%, Building 24.1%
- #56 Limits of intelligence
67% matchPositive87% of 23 reviews2024
Dev: MATTGRV
Windows
Create your own machine. Engineer it!
Why similar: Sandbox 36.3%, Simulation 32.3%, Building 16.9%, Physics 13.6%, Singleplayer 0.9%
- #57 Custom Machinery
67% matchMostly Positive76% of 17 reviews2021
Dev: OldFarmerPub: OldFarmerGames
Windows
Build vehicles and other machines, configure their parts and use these machines however you like. You can also save your builds in text files and share them anywhere on the internet!
Why similar: Sandbox 35.3%, Building 24.9%, Simulation 18.9%, Physics 12.7%, 3D 6.8%
- #58 Phantasos
67% matchNo user reviews2024
Dev: Jan Švec
Windows
Phantasos is an innovative logical sandbox building game that opens the door to a world with no limits on creativity.
Why similar: Simulation 33.7%, Sandbox 32.7%, Building 13.5%, 3D 11.5%, Relaxing 7.7%
- #59 House Craft Voyage
66% matchNo user reviews2027
Dev: CDG Probably
Windows
In House Craft Voyage, spawn blocks and devices, snap-weld and paint them into vehicles and contraptions, then explore with physics—or build your own space for fun. A single-player adventure sandbox of building, physics, and puzzles. Create, then set out.
Why similar: Building 27.9%, Sandbox 26.4%, Simulation 24.9%, Physics 14.4%, 3D 5.5%