
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!
60+ similar titles based on shared tags and player behavior. Themes include Sandbox, Simulation, Physics, Building.

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!

Fireworks Mania - An Explosive Simulator
FIREWORKS MANIA is a small casual explosive simulator game where you play around with fireworks, create beautiful firework shows or just blow stuff up.

Snap Game
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.
FIREWORKS MANIA is a small casual explosive simulator game where you play around with fireworks, create beautiful firework shows or just blow stuff up.
Why similar: Sandbox 21.7%, Building 18.1%, Physics 13.8%, Destruction 11.1%, Moddable 8.2%
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 25.2%, Building 22.2%, Physics 18.6%, Character Customization 10.4%, Simulation 9.5%
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 29.2%, Physics 22%, Building 17.3%, Simulation 9.3%, Destruction 6.5%
Explore a world of creative building, interactive machines, and gears - lots of gears. Build all things mechanical: cars, trucks, cranes, tanks, gearboxes, engines, clocks, anything you can think of. Test your creations to destruction in challenging scenarios, and share them in the workshop!
Why similar: Building 20%, Sandbox 17.8%, Moddable 17%, Physics 14.6%, Destruction 13.2%
3d Engineers is a sandbox game/tool in engineering and construction.
Why similar: Building 26%, Simulation 19.1%, Moddable 18.2%, Sandbox 18.2%, Physics 17.4%
Build your very unique bridges and other constructions in a physics based 3d environment
Why similar: Building 29.9%, Sandbox 26.2%, Physics 22%, Simulation 20.4%, Indie 1.5%
Eggineer is a physics based vehicle sandbox game. The goal is simple, build fully destructible vehicles to help your fragile egg companion finish challenging levels in the campaign mode, or design the most complex sets of vehicles in the sandbox and make everything crash or explode!
Why similar: Building 27.2%, Sandbox 24.4%, Destruction 18.6%, Physics 17.7%, Simulation 7.8%
Hammer Sandbox is a solo/multiplayer sandbox game with no specific goal, except maybe having fun! You can make your own mods, maps and gamemodes!
Why similar: Moddable 22.9%, Sandbox 22.1%, Physics 16%, Building 15.8%, Simulation 7.1%
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: Sandbox 32%, Simulation 21.1%, Character Customization 14.9%, Physics 13.8%, First-Person 9.4%
Create, Collect, and Crash in Autocraft, a physics destruction sandbox. Create your own cars, rockets, tanks, planes, boats, and more.
Why similar: Sandbox 32.8%, Building 26.1%, Physics 19.3%, Simulation 12.6%, Casual 4.6%
FRACTURA is a physics sandbox powered by Unreal Engine 5. Master unique levels, build complex structures, and destroy them to the ground. Use sticky C4 explosives and slow motion to create the perfect chaos. Build. Destroy. Repeat.
Why similar: Sandbox 24.2%, Building 21.8%, Destruction 18.8%, Physics 15.8%, Simulation 9.1%
Vroomist is a physics based game about engineering, construction and survival in harsh multi-player arenas. Players build vehicles of various sizes, and purposes, engineer your car and battle other players in multi-player and claim victory!
Why similar: Sandbox 23.1%, Building 22.6%, Physics 15%, Destruction 14.5%, Simulation 13.5%
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 30.2%, Building 25.2%, Physics 17%, Simulation 8.7%, Casual 7.3%
Build marble runs where your imagination is the only limit. Use a variety of shapes and materials. When they are not enough, use mechanical contraptions to lift, push and steer your marbles. Can't find the right style or function of a piece? Then you can build your own!
Why similar: Sandbox 26.9%, Physics 21.9%, Moddable 15.1%, Simulation 11.5%, Building 8.7%
Build, destroy, and experiment in a physics-driven voxel sandbox featuring fully destructible environments, dynamic combat, explosive chain reactions, and creative sandbox gameplay.
Why similar: Sandbox 22.7%, Destruction 16.9%, Physics 15.8%, Moddable 14.7%, Building 14%
Gabe's Mod is a physics sandbox where there are no set objectives or goals. We provide you with the tools and let you explore and create freely.
Why similar: Moddable 21.9%, Sandbox 20.9%, Building 18.6%, Physics 15.1%, Simulation 6%
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 39.3%, Building 37%, Simulation 11.6%, Casual 5.4%, Multiplayer 4.4%
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 27.3%, Physics 19.3%, Destruction 18.8%, Building 18.3%, Simulation 12.8%
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: Building 28.5%, Sandbox 27.6%, Simulation 18.1%, Physics 13.9%, Casual 9.9%
The sequel to the unfinished Sinking Simulator, now with a lot more POWER!!!! Witness your witty love of chaos and destruction sinking 2D ships and everything else on board!
Why similar: Sandbox 34.2%, Destruction 23.7%, Physics 17.1%, Simulation 16.1%, Casual 5.5%
Inherit your family's indebted company, demolish buildings, tear down walls and earn money, Wrecking Havoc is a demolition simulator game featuring fun physics demolition. Unlock tools, finish challenge-packed jobs, complete side quests, and cause mass destruction in this highly interactive world!
Why similar: Destruction 26.5%, Sandbox 24.8%, Physics 20.6%, Simulation 11%, First-Person 5.4%
FIREWORKS FRENZY is a Small multiplayer fireworks game, with hundreds of fireworks and multiple maps, that tries to give you the experience and the feeling of the beautiful fireworks to blow up stuffs together.
Why similar: Sandbox 23.4%, Building 18.5%, Physics 16.3%, Destruction 13.8%, Simulation 6.6%
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Why similar: Sandbox 24.1%, Moddable 20.2%, Building 18%, Physics 14.4%, Simulation 6.4%
Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.
Why similar: Sandbox 29.6%, Moddable 20.2%, Physics 16.7%, Destruction 13.4%, Building 11.2%
Ultimate Ragdoll Game is a Sandbox game without any limits. Have fun with ragdolls available in Steam Workshop and build your very own constructions using wide variety of blocks.
Why similar: Sandbox 21%, Moddable 17.8%, Building 17.1%, Destruction 15.8%, Physics 15.2%
Welcome to my first game! Enjoy total freedom in this sandbox domino builder. Play with physics, test out unique special dominoes to spice things up, or use the image-to-domino generator for instant fun. Build, experiment, and have fun knocking them down!
Why similar: Sandbox 32.2%, Building 24%, Simulation 21.2%, Physics 13.8%, 3D 7.9%
Create your own worlds, build interesting mechanisms and just beautiful buildings, everything depends on your imagination.
Why similar: Sandbox 36.4%, Building 25.6%, Simulation 19.9%, Destruction 16.1%, Singleplayer 1.1%
Ludicrum is a crazy physics sandbox. Drop a nuke in a remote village. Make giant sentient trash cans. Build a flying bathtub. If you want a game with no rules or limits, Ludicrum is for you.
Why similar: Sandbox 25%, Building 21.1%, Destruction 19.8%, Physics 18.1%, Simulation 6.6%
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: Building 30.7%, Sandbox 27.5%, Simulation 13.5%, Physics 11%, Casual 7.5%
Bridge! lets you be a structural engineer and a construction manager in one. Master the mystery to bridge with a limited budget and limited numbers of parts to divide and to ensure a smooth operation.
Why similar: Moddable 24.2%, Building 23.9%, Sandbox 18%, Simulation 14.1%, Physics 10.7%
The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances
Why similar: Sandbox 28.3%, Moddable 16.4%, Destruction 15.1%, Building 13.6%, Physics 13.5%
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: Building 20%, Sandbox 19.3%, Moddable 17.2%, Physics 14.2%, Destruction 11.2%
Do whatever you want in a physics sandbox full of chaotic destruction, endless player-made creations and unpredictable adventures. Build, destroy, roleplay and mess around solo or with friends!
Why similar: Sandbox 25.8%, Building 22.1%, Destruction 20.8%, Physics 15.4%, Multiplayer 5.8%
Toxtronyx have now realised their game “Bridge2!” on the powerful Unity engine. Very realistic visuals and lots of new features as well as the possibility to create one’s own levels helped create a completely new game.
Why similar: Building 24.3%, Sandbox 21.1%, Moddable 18.5%, Physics 18.5%, Simulation 11.5%
Medieval Engineers is a sandbox game about engineering, construction and the maintenance of architectural works and mechanical equipment using medieval technology. Players build castles; construct mechanical devices and underground mining. There is an entire planet to explore!
Why similar: Building 27.8%, Sandbox 24.9%, Destruction 17.3%, Physics 16.8%, Simulation 6.6%
A chaotic sandbox destruction simulator where you summon meteors, lightning, fire, tornadoes, and more to tear apart a reactive city while stick figure builders struggle to survive and rebuild. Create devastation, trigger shockwaves, and push the simulation to its limits.
Why similar: Destruction 30.3%, Sandbox 27.4%, Physics 19.5%, Simulation 17.5%, Casual 3.3%
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: Building 33.2%, Sandbox 32%, Simulation 24.3%, Casual 8.1%, Indie 2.5%
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: Sandbox 29.9%, Building 22.9%, Simulation 19.1%, Physics 10.2%, First-Person 8.9%
Blockland is a non-linear sandbox game with no set goals, giving players the freedom to design and construct elaborate structures. Styled as a tiny minifigure, players build inside of the virtual world using bricks reminiscent of toy blocks.
Why similar: Sandbox 36.8%, Building 27.1%, Moddable 18.9%, Multiplayer 7.1%, First-Person 5.4%
Pickup Trash Simulator Is A Game Where You Use Physics To Your Advantage In A Park And Throw Trash Into Your Two Dumpsters! Whether Your Old Or Young Or Super Environment Friendly This Game Is For You.
Why similar: Sandbox 32.5%, Simulation 21.1%, Physics 14.7%, Casual 11.7%, First-Person 9.8%
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: Sandbox 22.8%, Building 21%, Physics 16.3%, Moddable 15.1%, Destruction 11.4%
Pyroworks is a free-to-play online multiplayer game containing fireworks from real-life companies from all over the globe. You can choose to make your own show, cause destruction and chaos or simulate new years. Don't miss out on playing with your friends - the most fun part.
Why similar: Sandbox 31.7%, Moddable 17.2%, Simulation 12%, Destruction 11%, First-Person 8.3%
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 30.5%, Building 27.3%, Physics 19.2%, Simulation 17.2%, 3D 4.8%
Embark on a captivating journey back to the roots of medieval conflict with Medieval Machines Builder - First Siege. This free-to-play simulation game offers a taste of the grandeur and challenges that await in the full game. Design, build, and destroy. Medieval lethal weapons await you!
Why similar: Building 21.6%, Destruction 21.1%, Sandbox 19%, Physics 17.9%, Simulation 7.9%
Become a boss of Demolition & Build company. Destroy small wooden huts and huge concrete buildings. Manage your workers. Invest earned cash in your own land properties and rent them for profit in open sandbox world. Use various hand tools, buy new machines and customize their parts.
Why similar: Building 32.2%, Simulation 27%, Destruction 25%, Sandbox 14.7%, Singleplayer 1.1%
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: Building 39.4%, Sandbox 38%, Simulation 11.6%, Multiplayer 9%, Indie 1.4%
Build and play with others with a physics based sandbox created in unreal engine 5
Why similar: Sandbox 33%, Building 20.8%, Physics 14.8%, Casual 10.2%, First-Person 9%
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
Why similar: Sandbox 22.5%, Building 19.6%, Destruction 18%, Physics 16.7%, Character Customization 13.6%
Ragdoll LABS is a chaotic physics sandbox where nothing makes sense—and that’s exactly the point! Tackle absurd levels, survive epic accidents, and turn disaster into your favorite show. Customize your beloved ragdoll and master the art of failing in style!
Why similar: Building 25.6%, Sandbox 25.1%, Physics 22.2%, Simulation 11.9%, Casual 6.3%
A physics-driven ragdoll sandbox. Build weird stuff, run crazy experiments, and watch the chaos unfold — no limits, just pure physics.
Why similar: Sandbox 38.1%, Physics 25.8%, Simulation 18.4%, 3D 6.8%, Casual 6.7%
Dummy Guyz is a multiplayer physics sandbox with no predefined rules. Get creative by building or breaking things your way. The game is bare-bones with no theme and minimal graphics, focusing solely on physics interactions!
Why similar: Sandbox 24.6%, Building 21%, Moddable 18.7%, Physics 18.6%, Simulation 7.2%
The ultimate VR building game! Build just about anything you can imagine. Build obstacle courses, dungeons, custom npc's. There are many items to choose from that are all customizable. Share and experience other worlds through the Steam Workshop.
Why similar: Sandbox 21.9%, Building 20.4%, Moddable 16.6%, Physics 14.5%, Character Customization 14.1%
Play with a variety of fireworks and even make custom ones yourself using different containers, powders and colors.
Why similar: Sandbox 41.3%, Physics 18.1%, Destruction 14.9%, Simulation 14.8%, First-Person 4.7%
Discover and shape the real world in this new multiplayer sandbox game! Reimagine famous landmarks, explore cities, create your own minigames, build and challenge the community of fellow builders and explorers. Let's reshape the world together!
Why similar: Sandbox 27.8%, Building 17.1%, Moddable 11.9%, Simulation 11.6%, Character Customization 9.5%
Brick by brick build a tower that reaches Heaven. Be beware of natural disasters, collect feathers and various brick styles! Play through Story or build anything you want in Creative mode. Or become the fastest to reach the Heavens and get to the top of Leaderboard!
Why similar: Building 25.8%, Physics 22.1%, Sandbox 18%, Simulation 14.3%, Casual 7.3%
Blockworks is a creative VR block-building sandbox game. Follow instructions or express your creativity and build anything you can imagine with hundreds of blocks and materials. Decorate your room environment. Share your creations on steam workshop.
Why similar: Sandbox 36.1%, Building 29.9%, Physics 20.9%, Casual 11.8%, Singleplayer 1.2%
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 25.4%, Building 22.6%, Physics 19.7%, Character Customization 12%, Multiplayer 6%
A Chaotic co-op adventure about building Makeshift Vehicles to solve puzzles and go Home. Team up with friends and build wild vehicles.
Why similar: Sandbox 27.2%, Building 18.5%, Simulation 16.9%, Casual 9%, First-Person 7.6%
Dive into a sandbox full of action and customization! Choose from different game modes like deathmatch, conquest, king of the hill, zombie survival and many more. Create your own scenarios and content in the easy to use in-game editors or use one of the 50k+ workshop items from other players...
Why similar: Sandbox 32.8%, Moddable 21.9%, Physics 13.5%, Simulation 11.6%, Building 10.1%
Step into the boots of a medieval engineer and master the art of siege warfare. In Medieval Machines Builder, you design, build, and operate powerful war machines capable of bringing down even the strongest fortress walls.
Why similar: Building 19.7%, Sandbox 19.4%, Destruction 18.3%, Physics 15.9%, Simulation 8.4%