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

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!

Gabe's Mod
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.

Garry's Mod
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.
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 27.5% ★, Sandbox 13.5%, Physics 10.6%, Building 9.7%, FPS 8.7%
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: Moddable 25.5% ★, Sandbox 15.6%, Physics 10.2%, Building 9.4%, FPS 8.8%
Gamebox is a free and open source sandbox game centered on user generated content. You decide what you want to play, be it in 3D or 2D, single-player or multiplayer, or create and upload your own games.
Why similar: Moddable 52.6% ★, Sandbox 29%, Multiplayer 11%, Indie 4.6%, Singleplayer 2.7%
Modbox is a multiplayer game creation sandbox for Desktop+VR
Why similar: Moddable 30.2% ★, Sandbox 13.8%, Physics 11.6%, Building 9.5%, FPS 8.5%
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 20.8%, Moddable 15.1% ★, Physics 14.5%, Building 14%, Multiplayer 11.7%
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: Moddable 27.1% ★, Sandbox 18.3%, Physics 15.1%, Building 12.6%, Multiplayer 10.2%
3d Engineers is a sandbox game/tool in engineering and construction.
Why similar: Moddable 31.3% ★, Building 18.5%, Physics 16.8%, Sandbox 16%, Simulation 15.5%
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: Moddable 31.3% ★, Sandbox 16.7%, Building 15%, Physics 14.7%, Simulation 6%
Beyond Sandbox is a multiplayer VR modding platform powered by Unreal Engine 5. With advanced physics and the creativity of our modding community, anything is possible.
Why similar: Moddable 28.4% ★, Sandbox 13.6%, Physics 11.5%, FPS 9.9%, Multiplayer 7.7%
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 28.2%, Physics 23.2%, Building 13.4%, Moddable 9.4% ★, Simulation 8.2%
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 19%, Building 17.5%, Physics 15.1%, Moddable 14.2% ★, Multiplayer 10.8%
Create your own level with your friends online in the sandbox mode, play the mini-games, ragdoll, drive a car, fly with a Jetpack, fart to go higher, throw grenades. Access more than 45 items to build your own level.
Why similar: Moddable 25.1% ★, Sandbox 13.3%, Physics 10.6%, Building 10.3%, FPS 9.7%
Piece Makers is a first person shooter where you need to find parts in order to build your own weapons.
Why similar: Sandbox 24.9%, FPS 17.9%, Shooter 12.6%, Building 12.1%, Physics 7.2%
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 39.9% ★, Building 16.3%, Sandbox 15.2%, Simulation 10.9%, Physics 9.9%
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: Moddable 29.1% ★, Sandbox 22.2%, Physics 10%, FPS 9.1%, Simulation 7.2%
Graveyard Simulator is a simulation game focused on strategy, design, and moral choices as you transform an abandoned cemetery into a prestigious memorial site. Take on daily graveyard tasks and delve deep into humanity’s relationship with death.
Why similar: Moddable 39.1% ★, Physics 20.5%, Sandbox 14%, FPS 10.4%, Simulation 6.4%
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: Moddable 25.9% ★, Sandbox 25.9%, Building 15.4%, Multiplayer 11.2%, FPS 6.4%
Do you like hot dogs? How about horseshoes? Hand grenades? (everyone likes hand grenades) Anyway, we've got all that, and guns. SO MANY GUNS. So if you like ordnance, meat, and far too many groan-worthy puns, this is the VR sandbox game for you.
Why similar: Moddable 22.9% ★, Sandbox 19.4%, Physics 15%, FPS 14.6%, Shooter 9.8%
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: Moddable 28.7% ★, Sandbox 13.8%, Physics 11.6%, Building 10.9%, Base Building 8.4%
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: Moddable 30.9% ★, Sandbox 18.1%, Physics 17.2%, Building 16.7%, Simulation 9%
EDEN is a physical sandbox. No limits, create worlds and play the way you want! To create worlds, we give you a large set of tools, game mechanics, smart and not so smart NPCs, cars, weapons and many other interesting things.
Why similar: Moddable 27.5% ★, Sandbox 14.1%, Physics 10.8%, FPS 9.7%, Building 9.4%
The next-generation open-world multiplayer sandbox. Play community-made game modes, create addons with Lua scripting, import custom assets from Unreal Engine 5, and host your own dedicated servers!
Why similar: Moddable 31.5% ★, Sandbox 15.4%, Physics 11%, FPS 8.5%, Multiplayer 8.4%
cenker's mod is a multiplayer physics sandbox with many mods. Every mod has a different experience. Play included, community-made, and your own mods together with friends.
Why similar: Moddable 36.5% ★, Sandbox 18.2%, Physics 13.9%, Building 12.4%, Multiplayer 9.9%
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: Moddable 28.2% ★, Sandbox 26.7%, Multiplayer 15.2%, Simulation 9.2%, First-Person 7.8%
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: Moddable 27.2% ★, Sandbox 24.9%, Physics 22.1%, Simulation 9.8%, Building 6.4%
A flexible free-to-play online multiplayer VR shooter featuring a wide variety of voxel-based gamemodes. Build, destroy, shoot, repeat!
Why similar: Moddable 35.7% ★, Sandbox 18.2%, Multiplayer 12.4%, Shooter 10.6%, Building 8.1%
This is an anime-style sandbox game where you can engage in highly free building and creation, designing your own storylines and quests.
Why similar: Moddable 40% ★, Sandbox 22.5%, Building 13.2%, Physics 7.7%, Simulation 7.4%
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 26.7%, Physics 21.5%, Building 18.9%, Multiplayer 17.4%, Simulation 9.2%
Deep beneath Spokane, a prototype antimatter reactor powers the future - but something's gone horribly wrong. Explore, survive, and uncover the truth of SRT.
Why similar: Moddable 22% ★, Sandbox 15.4%, Physics 14.9%, FPS 12%, Multiplayer 8.9%
Float Night is a small sandbox game that is easy to collect resources, simple to build, no craft, and sustainable.
Why similar: Sandbox 47.4%, Building 11.6%, Simulation 8.6%, Shooter 8%, FPS 7.8%
Fight upon the Ravenfield together with your Blue allies! Take down those pesky Reds using helicopters, tanks, guns, and active ragdoll physics!
Why similar: Moddable 23.3% ★, FPS 19.3%, Sandbox 18.7%, Shooter 11.4%, Physics 8.2%
Build and play with others with a physics based sandbox created in unreal engine 5
Why similar: Sandbox 28.5%, FPS 21.6%, Building 14.5%, Physics 14%, First-Person 8.7%
Another Earth: Gaming Grid is a delightful virtual world, empowering players to be creators with the tools to expand the universe. In this ever-evolving world, our goal is for players to craft their own stories and meaningful experiences for others.
Why similar: Sandbox 15.2%, FPS 13.2%, Base Building 10%, Multiplayer 9.5%, Third-Person Shooter 8.8%
Survive on an open-world island with unlockable abilities that help you on your journey in Gengu Survival. Craft new items as you level up and build your own base wherever you want. But be aware, there is something strange on this island...
Why similar: Sandbox 22.5%, FPS 14.5%, Base Building 12%, Building 11.5%, First-Person 9.5%
Emergency Call 112 – The Fire Fighting Simulation 2 is the consequent further development of the successful first part, which lets every Firefighter Fan experience the way a professional fire brigade works.
Why similar: Moddable 35.2% ★, Sandbox 19.2%, Multiplayer 12.1%, Simulation 8%, Realistic 7.8%
Build anything and destroy everything in this modern physics sandbox.
Why similar: Sandbox 19.9%, Physics 16.4%, FPS 15.3%, Multiplayer 11.6%, Building 10.9%
Warfield ,Singleplayer and Multiplayer War Game.
Why similar: FPS 17.6%, Third-Person Shooter 13.2%, Shooter 11.6%, Sandbox 9.9%, Multiplayer 8.6%
Gunscape provides easy-to-use tools based on a block-placement interface everybody's already familiar with to create all types of maps. Don't like building stuff? Then just blast your way through hordes of monsters or duel with other players!
Why similar: FPS 22.6%, Sandbox 18.9%, Multiplayer 17.4%, Shooter 12.6%, Building 12.4%
A survival, base building and crafting game. Explore the island, collect resources and defend your base. Search, craft, hunt or steal to buy weapons and vehicles. Hunt and tame animals, grow your herd and attack your enemies base. A FP/TPS survival of the fittest!
Why similar: Sandbox 27.9%, FPS 26.5%, Building 18.9%, Multiplayer 11.4%, First-Person 10.2%
Multiplayer sandbox with destructible environment. Destroy different maps, build your own, and play with your friends and other people online
Why similar: Sandbox 23.3%, Building 17.1%, Shooter 11%, Multiplayer 8%, PvP 7.5%
Master your aim in Hyouteki, the ultimate aim training game. Unparalleled mouse responsiveness and endless customization. Dominate with precision!
Why similar: Sandbox 30.9%, FPS 22.1%, Shooter 15.6%, First-Person 7.3%, Multiplayer 7.2%
Build your very unique bridges and other constructions in a physics based 3d environment
Why similar: Sandbox 27.1%, Building 25%, Physics 25%, Simulation 19.5%, Indie 3.4%
Future Perfect breaks down the barrier between having an idea for a game, and playing it with friends. The Future Perfect interface allows you to create, play, and share multiplayer games quickly and easily.Games created with Future Perfect are published on Steam Workshop. You can browse, rate, and download games that interest you.
Why similar: Moddable 65% ★, Multiplayer 16.3%, First-Person 10%, Indie 4.9%, Action 3.7%
Voxel Project offers an immersive sandbox experience set in a fully destructible voxel environment. Explore a dynamic world teeming with vehicles, dynamic fire mechanics, enemy NPCs, voxel gore, weapon customization, and a bunch of additional features to discover.
Why similar: Moddable 33.2% ★, Sandbox 17.6%, Physics 12.2%, Multiplayer 11.1%, Shooter 8.2%
Build Fight Game is a class-based shooter set across a collection of fully interactable voxel environments. Create, destroy, and shoot your way to victory with your team in procedurally-generated multiplayer maps!
Why similar: Sandbox 21.7%, Building 19.2%, FPS 18.7%, Multiplayer 12.1%, Shooter 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: Moddable 31.6% ★, Sandbox 27.7%, Physics 13.7%, Simulation 10.6%, Building 10.6%
Ravage immerses you in a post-apocalyptic world overrun by zombies. Survive by battling hunger, thirst, and enemies. Build and fortify bases, raid for resources, engage in intense PvP, and join clans. Experience immersive realism. Are you ready to face the challenge?
Why similar: FPS 15.5%, Third-Person Shooter 12.2%, Shooter 9.8%, Base Building 9.6%, Building 8.7%
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 22.9%, Building 18%, Physics 16.2%, Multiplayer 12.4%, Simulation 12.3%
Step into the role of an architect: build photorealistic spaces in first person — from fantasy castles to futuristic villas. Start with your own virtual home, then create places for gaming, work, and socializing. Earn resources from visitor activity and build even bigger worlds together with others!
Why similar: Sandbox 27%, Building 17.8%, Base Building 12.9%, Simulation 10.6%, Physics 9.8%
Blockstorm is a FPS game set in a world made of destructible blocks. All maps and characters included in the game are made with the same tools that are available to the public. You can build everything in Blockstorm, and you can destroy it.
Why similar: FPS 23.3%, Sandbox 18.4%, Building 14.9%, Multiplayer 14.8%, Shooter 12.7%
Unleash your creativity and strategic prowess in Forts, the exhilarating physics-based RTS! Design, construct, and customize imposing fortresses, bristling with devastating firepower, and blast your opponent’s buildings to rubble!
Why similar: Moddable 30.6% ★, Physics 14.6%, Sandbox 14.5%, Building 12.9%, Base Building 12%
DEFECT is a cyberpunk, SWAT sim set in a dystopian world ruled by an AI, The System. Play in Single-player for a deeper offline experience, team up in Co-op, or face off in a new 4v4v4v4 PVP mode featuring dynamic multi-objective, battles with advanced weapons and tech.
Why similar: Moddable 31.3% ★, FPS 18%, Shooter 11.7%, Physics 11.3%, First-Person 7.9%
Destruction Physics | Everything is Destructible
Why similar: Sandbox 27.8%, FPS 19%, Simulation 16.1%, Third-Person Shooter 12.2%, First-Person 6.9%
A fully moddable city sandbox with jobs, NPCs, apartments, garages, gangs, and more. Broke Protocol is an open-world action game focused on roleplaying and custom content. Define your goals and identity in a persistent, reactive world where you write your own story.
Why similar: Moddable 34.6% ★, Sandbox 17.6%, FPS 13.8%, Multiplayer 9.9%, Shooter 8.5%
BattleWorks is an online PvP game where everything is physically simulated. Your body is animated by virtual muscles in a physics simulation. Use physical weapons to defeat your opponents in dynamic environments. Upload your own custom avatar and create or discover amazing community mods.
Why similar: Moddable 29% ★, Sandbox 15.1%, Physics 13.2%, FPS 12%, Shooter 7.6%
Scoot is an open world scooter riding game. Enter this physics based game and perform over 40 different tricks, customise your scooter and rider, build your dream park, film clips, or play online with friends!
Why similar: Moddable 34.9% ★, Physics 14.8%, Sandbox 13.1%, Multiplayer 10.9%, Simulation 6.8%
"Dynamic Destruction" is an innovative destruction simulation game. In this game, players are tasked with demolishing various structures, ranging from simple walls to complex buildings, using a plethora of tools and construction elements.
Why similar: Sandbox 24.2%, FPS 15.8%, Action-Adventure 12.2%, Shooter 11.7%, Simulation 10.6%