Games like Reactonix Sandbox

62%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

58% User Score Based on 247 reviews

Critic Score 80%Based on 1 reviews

Bring your game ideas and feedback to life with the Planetoid Pioneers Contributor Edition! With its powerful engine and integrated tools, join us in evolving the concept of Early Access. Don’t just tell us what you would like to see in this 2D physics-based action exploration game - SHOW us! If you enjoyed this game, see our list of games similar to Planetoid Pioneers.

57%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics, music

87% User Score Based on 16 reviews

Create and discover Custom Levels on the Steam Workshop! About the GameWelcome to The Geomatrix, a digital realm where everything is a polygon, including you! Create, discover and share levels, compete for the best times and discover hidden secrets. Whether you're a triangle, circle or square, each shape has their own unique abilities that dictate how you solve puzzles and clear levels! -Fea… If you enjoyed this game, see our list of games similar to SHAPE SHIFTER.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

67% User Score Based on 3,414 reviews

The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours! If you enjoyed this game, see our list of games similar to StarMade.

Run your own little restaurant on the back of a sea dragon. A chance encounter leaves you in the care of an injured sea dragon. This ancient, gentle giant carries an entire seaside town on its back, along with your farmland, your restaurant, and the beginnings of a new life. To help the dragon recover, you will start over in this drifting home that travels across the ocean. Clear the land, grow… If you enjoyed this game, see our list of games similar to Windrest Chronicle: Dragonport Diner.

Harness the power of automation in this factory game set on a rogue planet in the far reaches of the solar system. Dig down and explore the depths of an alien world, exploit its resources across complex production chains, and travel towards the core to uncover its deepest secrets. If you enjoyed this game, see our list of games similar to Substructure.

Experience infinite voxel based fantasy home decorating in multiplayer or solo with pets! No unlocks, no limits, no enemies, just relax and build freely. If you enjoyed this game, see our list of games similar to Hearth Bound.

78%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:music, monetization

78% User Score Based on 1,116 reviews

Brickadia is a next-generation sandbox game with immense flexibility. Every creative tool - building, scripting, and more - is used right in the game, in real-time multiplayer. Build massive worlds, intricate physics contraptions, and entirely new game modes together with your friends without ever leaving the action. Build anything you can imagine. It's super easy to get started placing bricks… If you enjoyed this game, see our list of games similar to Brickadia.

93%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:story, gameplay

93% User Score Based on 144 reviews

Terra Firma 2 is a powerful simulation of natural forces, giving you the creative freedom to sculpt entire worlds to your liking. Use intuitive tools to alter terrain, adjust rainfall, change temperatures, and tweak tectonic activity. Your changes set the stage, but the simulation takes over—generating lifelike rivers, eroding mountains, growing forests, and populating ecosystems down to individ… If you enjoyed this game, see our list of games similar to Terra Firma 2.

70%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:grinding, story

90% User Score Based on 29 reviews

A laid-back farming simulator where you play as Lisa, a dedicated farmer by day and a passionate partner of Honoka at night. Work the land, raise animals, and cultivate your relationship. Unlock special scenes as your bond and farm flourish. If you enjoyed this game, see our list of games similar to Dream Life in the Country Side.

94%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:stability, optimization

94% User Score Based on 1,115 reviews

gogh: Focus with Your Avatar is more than a focus tool – it’s a cozy blend of avatar creation, room design, and virtual pet game. Build your perfect space, vibe with Lofi beats, and let your cute avatar and quirky companion turn work into pure fun! If you enjoyed this game, see our list of games similar to gogh: Focus with Your Avatar.

81%Game Brain Score

Most mentioned positive aspects:gameplay, humor

81% User Score Based on 109 reviews

Will you save your fellow humans, or destroy them as planet Earth? Impossible dilemmas and branching narratives create countless paths through cataclysmic disasters. Work with and against your friends in this 1v5 serious party game. If you enjoyed this game, see our list of games similar to Project Planet - Earth vs Humanity.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

80% User Score Based on 11,782 reviews

Enter the world of Eco, a fully simulated ecosystem bustling with thousands of growing plants and animals living their lives. Build, harvest, and take resources from an environment where your every action affects the world around you. An imminent meteor strike threatens global destruction. Can you save the world without destroying it in the process? If you enjoyed this game, see our list of games similar to Eco.

73%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

73% User Score Based on 288 reviews

Alchemist's Awakening combines an open-world fantasy experience with a multiplayer survival/creative gameplay. Use elements as attacks, recombine them into building blocks, and give life to any shape you built: then watch your truly unique creatures stand for you. If you enjoyed this game, see our list of games similar to Alchemist's Awakening.

79%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, optimization

79% User Score Based on 20,953 reviews

Get a great start into Empyrion - Galactic Survival with the Complete Edition! It includes the base game plus the Dark Faction DLC, where you must survive a terrible new threat to the galaxy. If you enjoyed this game, see our list of games similar to Empyrion: Galactic Survival.

96%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:music, stability

96% User Score Based on 56 reviews

FortressCraft : Chapter 1 Anniversary Edition is the PC-update to the world's first and best Creative-focussed Voxel block builder. If you enjoyed this game, see our list of games similar to FortressCraft: Chapter 1.

90%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, graphics

90% User Score Based on 939 reviews

Create your own creatures to explore online worlds with friends and collect new parts to upgrade your stats and abilities! Complete quests, battle enemies, challenge friends to minigames, or just have fun roleplaying — the possibilities are endless when your imagination is the limit! If you enjoyed this game, see our list of games similar to Creature Creator.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

83% User Score Based on 2,435 reviews

Evolve your primitive hunter gatherers through thousands of years of technological advancement. Feed, protect and grow your tribe, build towns and industry, and advance through the ages in this first person civilization builder for PC. If you enjoyed this game, see our list of games similar to Sapiens.

75%Game Brain Score

Most mentioned negative aspects:gameplay, story

75% User Score Based on 160 reviews

A first-person city-building game with powerful tools that allow you to build faster and bigger. Design your own construction blocks and furniture in factories, terraform the open world, build roads and use vehicles to travel to different cities that you or your friends create in solo or coop mode. If you enjoyed this game, see our list of games similar to Technicity.

40%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, stability

52% User Score Based on 29 reviews

Multicellular will take you back in time, to the dawn of life. Build your multicellular organism and combat hunger, the environment, darkness and other organisms. Everything in this new world can kill you, will you be able to survive? If you enjoyed this game, see our list of games similar to Multicellular.

Sometimes, the perfect evening doesn’t need much. A quiet room. A beautiful view. A few puzzle pieces… and maybe someone you care about beside you. Puzzles Are Better Together brings the familiar comfort of jigsaw puzzles into a warm, cozy 3D world made for slowing down, switching off, and simply enjoying the moment. Grab your favorite drink, put on your headphones, and settle in. Ther… If you enjoyed this game, see our list of games similar to Puzzles Are Better Together.

Step into the dark Middle Age world as a novice witch. Develop survival skills, brew potions, and hone your witchcraft. Rebuild your home, summon companions from outer worlds and join the Cult of Witcher for powerful magic. Balance village life with battling threats to preserve your granny's legacy. If you enjoyed this game, see our list of games similar to Witchcraft Tales.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

68% User Score Based on 69 reviews

Satisfying Cleaning, Visible Transformation Use your modular Terra Cleaner to vacuum waste, recycle materials, and rebuild damaged structures. Every action creates immediate change: plants grow back, wildlife returns, and polluted environments come back to life. Relaxing, rewarding, and deeply satisfying. Solo, Co-op or Community Multiplayer Start alone, invite close friends (up to 8), or join lar… If you enjoyed this game, see our list of games similar to Clean Up Earth.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

75% User Score Based on 4,789 reviews

Build your dream railroad across a huge open world! You can build tracks and stations, drive detailed locomotives, and transport goods to earn money and experience. Play exciting Online Multiplayer sessions with your friends or create your very own Single-player sandbox! If you enjoyed this game, see our list of games similar to Railroads Online.

79%Game Brain Score

Most mentioned positive aspects:graphics, monetization

Most mentioned negative aspects:gameplay, music

79% User Score Based on 224 reviews

If you are new to the game, be sure to join the official RR2 server!  The community is full of people with lots of building experience.  We don't have a current robot pack, but the Discord server contains lots and lots of community-made robots.  We love to run online RR2 tournaments as well! Official RR2 Discord Server Robot Rumble 2 is a 3D robot combat simulation game currently under develop… If you enjoyed this game, see our list of games similar to Robot Rumble 2.

93%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:atmosphere, graphics

93% User Score Based on 477 reviews

Manipulate climate, add plants and evolve creatures in this planet and life sandbox simulation game. From cells to civilizations, spread life throughout the whole planet. Or just enjoy watching your creation burn! If you enjoyed this game, see our list of games similar to Planetary Life.

84%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

83% User Score Based on 994 reviews

Critic Score 92%Based on 1 reviews

In Main Assembly take on the role of a drone with the ability to design and build robots for your everyday needs! Create unique ways to overcome various challenges in single-player or jump into the Sandbox where you can craft and play alone or with other players. Challenge yourself and your friends to create the most exciting looking robot using a freeform crafting tool and modular parts, and then… If you enjoyed this game, see our list of games similar to Main Assembly.

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 7,722 reviews

Critic Score 67%Based on 14 reviews

Farming Simulator 17 invites you into the challenging world of a modern day farmer. Take on all the challenges of farming life, including animal husbandry, crops, sales, and woodcutting. You decide how you want to manage and grow your farm in a huge, open world! If you enjoyed this game, see our list of games similar to null.

96%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, story

96% User Score Based on 48,098 reviews

Cosmic Encounter® Connector is the Tabletop Simulator version of the award winning game where you become an alien with a special power to break the rules. No two games are the ever same!Cosmic Encounter® Connector 3-5 playersBuild a galactic empire…In the depths of space, the alien races of the Cosmos compete with each other for control of the universe. Alliances form and shift from moment to mome… If you enjoyed this game, see our list of games similar to Tabletop Simulator.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

97% User Score Based on 153,748 reviews

Critic Score 91%Based on 7 reviews

Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven! If you enjoyed this game, see our list of games similar to Satisfactory.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

77% User Score Based on 180 reviews

Clones is a friendly, fun, and engaging evolution to the classic Lemmings puzzle genre which includes robust internet-multiplayer with team play, different game modes, powerups, leaderboards, and a built-in level editor that was used to create the singleplayer campaign of over 150 clontastic puzzles spanning 11 CloneMaster bosses over 5 regions of the Clones Planet. The Intergalactic CloneMaster O… If you enjoyed this game, see our list of games similar to Clones.

87%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, stability

87% User Score Based on 3,376 reviews

My Dream Setup is a simulation game about building the room you've always dreamed of. A huge selection of furniture, computers and their accessories, posters, pictures, plants, and other interior details await you. Try all of them and create your dream setup. If you enjoyed this game, see our list of games similar to My Dream Setup.

91%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:stability, monetization

91% User Score Based on 5,624 reviews

TaleSpire is a beautiful way to play pen and paper RPGs online. Bring your stories to life and embark upon campaigns together with your friends, regardless of where you are in the world. If you enjoyed this game, see our list of games similar to TaleSpire.

95%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

95% User Score Based on 11,528 reviews

Cosmoteer (previously known as Starwright) is a 2D top-down starship design and combat game developed by Walt Destler for PC. The player's goal is to create powerful ships to destroy enemies for bounties used to further improve his fleet. If you enjoyed this game, see our list of games similar to Cosmoteer.

92%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:optimization, grinding

92% User Score Based on 957 reviews

To say it’s a PC sandbox-building, AI-driven MMO where people play with Art, developed by folks who really love architecture and abstract characters… would be a bit of a mouthful. If you enjoyed this game, see our list of games similar to Occupy White Walls.

88%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:grinding, stability

88% User Score Based on 5,844 reviews

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times! If you enjoyed this game, see our list of games similar to Stationeers.

92%Game Brain Score

Most mentioned positive aspects:monetization, graphics

Most mentioned negative aspects:stability, story

92% User Score Based on 1,314 reviews

A relaxing particle sandbox If you enjoyed this game, see our list of games similar to Sand:box.

76%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, grinding

75% User Score Based on 14,503 reviews

Critic Score 80%Based on 1 reviews

Stranded in a vast, mysterious world. Surrounded by ferocious beasts and remnants of ancient technology. Awash in treasure, treacherous catacombs and breathtaking vistas... Adventure awaits — From the highest peaks to the furthest depths, through jungles, deserts, and swamps, over pools of acid and lakes of lava, there’s something to discover around every corner, whether it’s rare materials, curi… If you enjoyed this game, see our list of games similar to Creativerse.

Slotracers VR is a full slotracing experience built for VR. Race miniature cars against your friends on race tracks created by yourself, your friends or the community. Build your own tracks together with your friends and share them on the Steam Workshop for other people to enjoy. If you enjoyed this game, see our list of games similar to Slotracers VR.

Build your dream life in a living online multiplayer city. Customize your avatar & home, meet friends, play mini-games, and explore with your Yooca companion. Welcome to Yooca: Your Life, a cozy-yet-ambitious social life simulation game set in a living online city where every day feels like a new chapter. Start from scratch, shape your identity, build your space, and grow your story with your… If you enjoyed this game, see our list of games similar to Yooca: Your Life.

Stickforge – the online multiplayer stickman gameWelcome to Stickforge, where the laws of physics are more like guidelines. If you’ve ever wanted to create your own stickman game and battle with custom weapons, items, enemies this is your moment. From the creator of BattleStick, Stickforge cranks up the fun with full modding support. Design custom maps, stickman skins, weapons and items, NPCs… If you enjoyed this game, see our list of games similar to Stickforge.

Ecliptica is a first-person science fiction sandbox set in an ancient, self-organizing world. You and your colony are alien organisms. After a long flight, the colonists have lost the memory of their origin, retaining only their intelligence and thirst for profit. Now you must take root on a planet that existed long before your arrival and is ready to protect its resources from uninvited guests. … If you enjoyed this game, see our list of games similar to Ecliptica.

Dive into the thrilling world of Aquapark Tycoon! Create the ultimate pool paradise from the ground up in this classic tycoon simulation game that offers endless creativity and challenges, whether you're a seasoned waterpark magnate or a newbie pool start-up. Combine creativity, strategy, and management, and make a splash in the world of waterparks to become the ultimate Aquapark Tycoon! Slide Bu… If you enjoyed this game, see our list of games similar to Aquapark Tycoon.

About The Game:Tiny Car Mess throws you straight into a chaotic, pint-sized world of soft-body car mayhem! Get ready to drift, crash, and destroy! Key Features: Epic Derby Action: Join a derby with up to 24 participants, creating a whirlwind of chaos on the tracks. Two Maps: Standard concrete arena and a new dirt arena with dirt physics! 2-Player Splitscreen: Compete with friends or div… If you enjoyed this game, see our list of games similar to Tiny Car Mess.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

73% User Score Based on 426 reviews

Build, cable, and automate. Assemble racks, servers, and switches, connect enough capacity for each app, earn money from processed data, and unlock gear and bigger customers with XP and reputation. Follow colored data packets as your center comes to life. If you enjoyed this game, see our list of games similar to Data Center.

64%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, stability

100% User Score Based on 15 reviews

Craft your dream space amidst soothing Lofi melodies and embark on a journey of focused productivity. Lofi Haven is an innovative fusion of a gamified focus tool and an immersive room decoration simulator. More than just a background music app, it's a virtual sanctuary you can build and fully customize. Arrange your room, interact with pets, and complete goals—transforming mundane work or study se… If you enjoyed this game, see our list of games similar to Lofi Haven.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

79% User Score Based on 109 reviews

Build a home. Attract pets. Grow your world.Galactic Getaway is a wholesome life sim inspired by games like Viva Piñata. Settle into your own peaceful pocket of space and build a home that attracts adorable creatures. Every crop you grow, every decoration you craft, and every detail you put into your home determines who might arrive and who might choose to stay. Carve your very own slice of life… If you enjoyed this game, see our list of games similar to Galactic Getaway: Build a Home for Pets.

69%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

69% User Score Based on 1,067 reviews

The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate. If you enjoyed this game, see our list of games similar to SpaceCraft.

72%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, gameplay

72% User Score Based on 85 reviews

Untangle thrilling mysteries by exploring the merciless and lawless Wild Western town of Brimstone. You and your friends need to collaborate, interrogate the town's residents and piece the clues together to solve the mystery! If you enjoyed this game, see our list of games similar to Whispers in the West.

96%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:atmosphere, gameplay

96% User Score Based on 57 reviews

please wiƨhlist another home (diorama) on  STEAM!!! it'll have many qol changes and includes pretty much everything you've been suggesting these weeks, i hope you'll like it!!!No goals, just head empty and just decorate~ Since this is still slightly lacking on a few essential furniture, i’m constantly adding new furniture and other placeables on a monthly bases to make up for it~ You’re welcome … If you enjoyed this game, see our list of games similar to diorama.

86%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:optimization, graphics

86% User Score Based on 346 reviews

Modbox is a VR multiplayer sandbox game - create your own game experiences to play and share with others If you enjoyed this game, see our list of games similar to Modbox.