60+ similar titles based on shared tags and player behavior. Themes include Simulation, Sandbox, 3D, Singleplayer.
Scare or be scared in You Can't Scare Me - the VR haunted house where you can frighten your friends! Set scary traps or transform into terrible monsters to try and scare the living daylights out of your friends. If they scream, you win!
A co-op RBMK reactor simulator, with a detailed control room, realistic physics and authentic sound design
Why similar: Sandbox 36.3%, Simulation 28.7%, Online Co-Op 11.6%, 3D 10.9%, Multiplayer 9.5%
mess about with a unique array of tools, items and characters in a stylized homemade game engine.
Why similar: Sandbox 39.3%, Simulation 26.3%, Stylized 20%, 3D 8%, Indie 6.4%
White Christmas is a cozy multiplayer winter playground set in a snowy village. Build snowmen, trade gifts, rent skates, throw snowballs, and warm up at the Christmas market. Host a village with friends and turn a school-free snow day into shared holiday chaos.
Why similar: Sandbox 33.7%, Simulation 26%, Online Co-Op 16.2%, Multiplayer 11.6%, Stylized 11%
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 38.8%, Simulation 32.1%, Stylized 14.8%, 3D 11.9%, Indie 2.2%
Purify British landscapes through communal rituals inspired by emerging greenhouse gas removal methods and neo-Pagan practices.
Why similar: Sandbox 39.2%, Simulation 33.2%, Online Co-Op 13.9%, Multiplayer 11.7%, Indie 2.1%
Build your own data center business from an empty industrial hall. Order hardware, install servers and GPUs, connect power and networking, manage cooling and capacity, and grow from your first rack into a market-leading company.
Why similar: Sandbox 43.4%, Simulation 41.1%, 3D 12.8%, Indie 2.7%
Grab your metal detector and hunt for buried treasure across a quiet countryside village. Drive your pickup between locations. Take jobs from neighbors and get permission to search their land. Sell what you uncover and upgrade your gear as you get closer to an ancient treasure buried beneath.
Why similar: Sandbox 36.4%, Simulation 27.6%, Stylized 13.7%, 3D 10.2%, Online Co-Op 5.9%
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: Sandbox 47.3%, Simulation 37.3%, 3D 13.1%, Indie 2.3%
PANAME is a simulation/sandbox game project that immerses you in the heart of a stylized Paris, recreated with a PS1/retro aesthetic. Explore its different districts and interact with its inhabitants.
Why similar: Sandbox 41.4%, Simulation 33.6%, Stylized 14.4%, 3D 10.5%
Welcome to the wonderful world of Efteling. Discover and enjoy the magic of Efteling in this exciting game with well-known characters such as Little Red Riding Hood and the Unnameable.
Why similar: Sandbox 47.2%, Simulation 27.1%, 3D 12.9%, Multiplayer 10.3%, Indie 2.5%
In Cash & Chaos, run your own shop, make money, and make trust-based deals with your friends. Borrow, lend, and spin the wheel! When your luck takes a turn, roles, debts, and the balance of power can change. Wealth or chaos? The choice is yours!
Why similar: Sandbox 37.1%, Simulation 28%, Online Co-Op 14.5%, 3D 11.3%, Multiplayer 9.1%
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 46.8%, Simulation 39.2%, 3D 14%
Journey is an interactive mixed reality adventure where you open portals to new worlds, explore interconnected realms, and share the experience with others in real time.
Why similar: Sandbox 43.2%, Simulation 23.1%, Stylized 15.2%, 3D 11.9%, Multiplayer 6.6%
DISCLAIMER: Made by one dev and his kid. Uses lots of assets. Glitchy Apocalypse Simulator is a comical physics-based game. The game is a light-hearted, comical sandbox and makes no attempts at realism or strategy.
Why similar: Simulation 49.7%, Sandbox 40%, Indie 10.2%
Mine rocks, gather materials, and craft crystals in a calm, system-driven world. A relaxing single-player experience focused on mining, progression, and discovery.
Why similar: Sandbox 45.1%, Simulation 24.1%, Stylized 15.9%, 3D 12.4%, Indie 2.4%
A sandbox game about collecting cells, building machines and organs out of cells and keeping them alive.
Why similar: Sandbox 52.9%, Simulation 30.9%, 3D 13.8%, Indie 2.4%
A physics-based co-op roguelite about flightless owls, crippling debt, and industrial glue. Pilot a rickety airship through acid storms, harpoon floating garbage, and build makeshift shelters out of stolen bathtubs to protect your cargo. If the package gets wet, you don't get paid.
Why similar: Sandbox 36.7%, Simulation 27.3%, Stylized 13.3%, 3D 9.8%, Online Co-Op 7.4%
Build and manage your lakeside business in Lugano Bay Tycoon. Rent out pedal boats and boats, serve customers, reinvest your profits, and expand your operation in a relaxing management game set on the shores of an Alpine lake.
Why similar: Sandbox 42.8%, Simulation 22.5%, Stylized 21.4%, 3D 13.3%
Walk, fly, and defy gravity as you paint Tokyo's 23 wards. Explore, take photos, and enjoy sunsets and stars as your favorite avatar. Share your creations through the Gallery, or paint together with 2–4 players and voice chat. Make Tokyo your own.
Why similar: Sandbox 45.9%, Simulation 22.4%, Online Co-Op 11.9%, 3D 10.9%, Multiplayer 7.2%
Turn your Steam library into a cozy game room. Display your game cases, decorate every corner, and view the unlocked achievements in your collection.
Why similar: Sandbox 39.3%, Simulation 34.1%, Stylized 12.8%, 3D 11.8%, Indie 2%
You begin as a beaten Dark Lord in castle debris. Good news: you still have cute loyal servants to obey your orders and one superpower - you can teleport the whole castle with all your belongings when you want. Explore maps, mine resources, use your ingenuity to invent tricky traps.
Why similar: Simulation 48.9%, Sandbox 41.3%, Indie 9.8%
A cottage is not just about garden beds! Dacha is primarily a solitude with oneself. Flood the sauna, go mushroom picking, and ride an old bucket over the village potholes in an immersive country simulator.
Why similar: Sandbox 43.5%, Simulation 34.3%, 3D 13.8%, Multiplayer 6.2%, Indie 2.3%
Manage your own Pet Shop like no one else!
Why similar: Sandbox 45.3%, Simulation 41.2%, 3D 13.5%
Build and run your own big box store! Expand and unlock new features for your customers. Work with friends to help manage the chaos!
Why similar: Sandbox 37%, Simulation 31.3%, 3D 10.3%, Horror 10%, Multiplayer 9.6%
Experience an interactive exploration in the realm of the Lunar Beings, The Lunar World.
Why similar: Sandbox 47.7%, Simulation 39.1%, 3D 13.2%
Turn your entire digital life into a game. AArcade is a 3D desktop that launches shortcuts to absolutely anything you like. Join the anarchy of the persistent online metaverse, or remain in your own private reality. Casual in-game building features, plus hundreds of thousands of addons.
Why similar: Sandbox 56.2%, Simulation 20.1%, Multiplayer 18.8%, Indie 4.9%
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 46.8%, Simulation 39.2%, 3D 14%
Space funeral bureau simulator. Find the forgotten dead among the stars, uncover their stories through wreckage and belongings. Choose burial methods and select grave adornments in accordance with the deceased's culture or final wishes.
Why similar: Sandbox 46.2%, Simulation 38.7%, 3D 12.7%, Indie 2.4%
Your own digital fish bowl aquarium! Place it somewhere on your screen while working or relaxing, and see your cute aquarium get more fun over time 🤩
Why similar: Sandbox 39.9%, Simulation 32.2%, Stylized 13.7%, 3D 12%, Indie 2.2%
Discover Crazy Hotel Together, a hotel management game where you and your friends have to run a rather unusual hotel! Fulfill your guests’ requests and upgrade your establishment to transform it from a low-cost hotel into a palace!
Why similar: Sandbox 30.9%, Simulation 23.4%, Online Co-Op 20.8%, Multiplayer 10.4%, Stylized 8.4%
Build a haunted house and scare some guests.
Why similar: Sandbox 39.2%, Simulation 33.5%, Horror 17.6%, 3D 7.6%, Indie 2%
In the game "GuitarMaker" you play the role of a guitar craftsman. Build unique electric guitars. Develop your skills, choose the best wood and components, body shapes, varnish them and select electronics, to create perfect instruments. Gain recognition from customers and open your own music store.
Why similar: Sandbox 46.4%, Simulation 37.2%, 3D 13.9%, Indie 2.6%
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 52.7%, Sandbox 40.8%, Indie 6.5%
A tiny beach for your desktop. Shape the sand, build sandcastles, decorate your shoreline, and watch little seaside animals go about their day. Enjoy gentle waves, soft rain, and sunset tunes while you work, study, or simply unwind.
Why similar: Sandbox 40.2%, Simulation 31.2%, Stylized 14.6%, 3D 12.1%, Indie 1.9%
As The Light Goes Out is a simulation game utilizing Emergency and Rescue services from across the globe as its background. Become the Emergency Services Commander and take charge of the Fire, Police, and Paramedic departments! Instruct your teams and ensure public safety！
Why similar: Sandbox 46%, Simulation 38.9%, 3D 12.6%, Indie 2.5%
Build wacky vehicles and contraptions to overcome environmental challenges in an Online Co-Op experience! Scout out a path in Adventure Mode, or build whatever comes to mind in Sandbox Mode. Either way, you're in for the Adventure of a lifetime, as you're going Around The World With Friends!
Why similar: Sandbox 41.2%, Online Co-Op 22.9%, Simulation 21.8%, 3D 7.9%, Multiplayer 4.6%
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 52.2%, Sandbox 37.3%, Indie 10.4%
Hello Neighbor 3 is a system-driven open-world stealth sandbox. A cozy yet eerie adventure set in a quiet town where people keep disappearing.
Why similar: Sandbox 34.1%, Simulation 19%, Horror 16.7%, Stylized 13.3%, Multiplayer 9.6%
Drive through serene landscapes to the sound of relaxing lo-fi. Choose to explore a vast open world or follow an endless road, with no rush, no limits. With stunning graphics, simple controls, and a calm atmosphere, this is the perfect game to relax and enjoy the journey.
Why similar: Sandbox 56.1%, Simulation 32%, 3D 6.6%, Indie 5.3%
Float Night is a small sandbox game that is easy to collect resources, simple to build, no craft, and sustainable.
Why similar: Sandbox 76.7%, Simulation 19.4%, Indie 4%
Take on the challenge of running your own vape shop. Stock the shelves, hire employees, and operate the checkout to earn bigger and bigger profits. Make sure your customers always leave satisfied, and your profits will grow.
Why similar: Sandbox 39.4%, Simulation 32.1%, Stylized 15%, 3D 11.5%, Indie 2.1%
In Drunken Dad Simulator you'll play a drunken bear who has to look for his beer bottles at a child's birthday party. In the process he causes a lot of mayhem and all sorts of strange things happen.
Why similar: Sandbox 46.2%, Simulation 37.2%, 3D 13.8%, Indie 2.7%
Train Sim is a Train Simulator featuring 80+ realistic 3D Train Types, 50+ Train Rolling Stock Types, Missions & Ability to Create Custom Levels & Regular Content updates.
Why similar: Simulation 44.3%, Sandbox 38.8%, 3D 16.9%
Project Glasloc is a co-operative horror game playable for up to 5 Volunteers. Work together to survive dives into old facilities trying to acquire and upload important data for our glorious organization. Nothing could possibly go wrong and don't worry about the employee turn-over rates.
Why similar: Horror 29.8%, Stylized 26.8%, 3D 20.8%, Online Co-Op 11.4%, Multiplayer 8.6%
The Supermarket Simulator to rule them all, it has everything: building system, economy, management, research trees, upgrades, stubborn customers, sneaky little thieves, zombies(?)...zombies?? Yep, it has zombies, when the night falls you have to protect your lovely retail gem. Good luck with that!
Why similar: Sandbox 36.9%, Simulation 30.3%, 3D 17.1%, Stylized 15.6%
You are the parent of one daring corgi that dreams of being the most famous stunt pet in the world! Place your props, build the course and direct your corgi's routine. Call “Action!” to watch the stunt unfold. It won't always go the way you plan, but that's the fun!
Why similar: Sandbox 51%, Simulation 44.3%, Indie 4.6%
Build, manage, and grow your own theme park in this multiplayer simulator for 1–4 players. Buy rides, serve customers, manage cleanliness, and maximize profits with day and night cycles.
Why similar: Simulation 36.1%, Online Co-Op 24.8%, Sandbox 24.6%, Multiplayer 7.2%, 3D 5.2%
City Park Simulator is a relaxing walking simulator set in a peaceful urban park. Stroll through scenic paths and admire nature.
Why similar: Sandbox 48.1%, Simulation 38.8%, 3D 13.1%
Brew & Bloom is a barista sim where every detail matters - from pulling the perfect espresso shot to designing the cozy corners of your dream café. You’re not just making coffee - you’re crafting a space with soul.
Why similar: Simulation 40.2%, Stylized 22.9%, 3D 16%, Online Co-Op 12.4%, Multiplayer 4.8%
Sculpt colorful clay against the clock — and against your friends. Everyone gets the same challenge; see whose creation comes closest. Rush it in Speed Mode for gloriously lopsided results, or perfect it in Master Mode.
Why similar: Sandbox 37.5%, Simulation 32%, Stylized 13.2%, 3D 11.2%, Multiplayer 6.2%
Build an automated factory where machinery meets alchemy. Explore a technomagical world, scan matter and extract its hidden principles. Connect production lines, assemble research circuits and contain the Dissonance your factory creates. Play solo or with friends.
Why similar: Sandbox 39.4%, Simulation 33.4%, Stylized 14.3%, 3D 11%, Indie 1.9%
READY FOR CRAFTING VIRTUAL WORLDS ON YOUR PC?The acclaimed world-building game featuring a unique mission-based approach is coming onto PC via Steam Early Access. With over 16 million players on mobile & tablets versions and 1,500,000 pixel blocks creations shared in the Online Gallery to date, this PC version is taking world...
Why similar: Sandbox 75.6%, Simulation 20.9%, Indie 3.6%
Roadbound is an open-world transport and career simulation. Take on jobs, earn money, explore varied locations, roads, companies and a major airport, then invest your profits in buildings and property as you work your way from beginner to transport professional.
Why similar: Sandbox 44.9%, Simulation 39.3%, 3D 13.5%, Indie 2.3%
A co-op horror game where you scavenge for ingredients inside dark, haunting buildings to craft cocktails and meet your sales quota
Why similar: Online Co-Op 36%, Simulation 33.7%, Horror 27.5%, Indie 2.9%
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 45.3%, Simulation 21.4%, Multiplayer 19.7%, 3D 12%, Indie 1.7%
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 43.6%, Simulation 35%, Stylized 14.3%, 3D 7.1%
A multiplayer 2D physics sandbox game where you can build and share creations. Features include electricity, temperature, and destructible ragdolls.
Why similar: Sandbox 45%, Simulation 27.4%, Multiplayer 15.9%, Online Co-Op 11.7%
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: Sandbox 46.6%, Simulation 38.2%, 3D 12.9%, Indie 2.3%
