Top similar games like Diorama Worlds:
Diorama Worlds FREE
Build and Explore worlds with a growing library of tiles and objects. Simple to use, easy to learn, fast to build.
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Blob Life$5.99
This Cute Sidescroller RPG is all about taking care of little aliens called blobs! Give them unique names, check their vitals, build colorful houses, play and feed them with a variety of sweets when you have all the time in the world.
Breakwaters: Crystal Tides$19.99
Survive in a world ravaged by massive Titans and an ever changing ocean sim. Displace water to find resources for building and crafting unique items. Swim, sail, and fly to explore new islands and fight Titans.
Foundation$34.99
Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management.
Slotracers VR$14.99
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.
Happy Funtime LabsFREE
Build and play the deadliest levels together in Happy Funtime Labs and discover what your plushies are really made of.
Voxel Farm Island$7.99
You now have a dream island right away! Take care of the farm, develop business, Expand transportation, and there are more interesting things on the island, such as magical giving tree, fishery and the mine full of treasures... You have a most important task - to solve the mystery on the island!
Mega Mall Story 2$8.99
A brand new business sim! Build cafés, movie theaters, aquariums, and more!
Build 'n Bump$3.99
Build 'n Bump is a local multiplayer, 2D head-stomping brawler where you build your own levels right before you play on them!
Blooming Business: Casino$19.99
Blooming Business: Casino is a relaxing management game with a narrative twist. Build and run your own fantasy casino in a bustling world full of animals and drama. Complete quests and manage your clientele. Keep everyone happy, from the clients, employees to the VIP’s.
Citadelum$24.99
Citadelum is a city builder set in legendary Ancient Rome. Build your own settlement, gather resources and evolve it into a magnificent city. Explore the world, trade and lead your mighty legions in epic tactical battles. Earn the favor of the Gods or challenge them, if you dare.
Ruinarch$24.99
Ruinarch is an evil god simulator and sandbox game where you mess with people’s lives for hilarious results! Make them vampires, werewolves or bard haters and cackle as the drama unfolds. Once you’re done, unleash a malicious buffet of spells and custom plagues to wipe them out and start anew!
Craft city$4.99
Sandbox game. Build, destroy, have fun. Create huge buildings. Create huge worlds. Several types of blocks are available: 1.brick 2.concrete 3.tree 4.metal
Venture Towns$8.99
Make your own metropolitan utopia! Stores, mansions, towers--anything goes!
The Block$2.99
The Block is the world's smallest city builder. Place randomly generated buildings on a square and build up a tiny but perfectly formed city block! It's a very small game - more of a tiny little toy with no goals or challenges - hence the very small price :)
Colonization Simulator$9.99
Colonize rich planets with vegetation or deserted moons. Build a functional and prosperous colony. Take care of your colonists. Experience adventures on distant worlds or build a colony on planets in our solar system.
Bridges & Docks$4.99
Build the island of your dreams - either by hand or using procedural generation tools. Create cozy islands while completing objectives to unlock new items & tools. Adjust the quantity of bridges, the maximum height of the terrain, and meticulously tweak configurations to create unique island worlds!
Escape Gaia$9.99
you will play as Gaia, the shattered will of a planet, and command your spaceship to explore new worlds, collect and refine various resources, build a home on the damaged spacecraft, summon a wide range of monsters, and ultimately, devour other shattered wills to repair yourself.
One Military Camp$24.99
Build your own military camp, manage the economy, recruit the best candidates and train them to become elite specialists. Send them on missions across the land to end the war once and for all!
Buildings Have Feelings Too!$19.99
An exciting new city-management/puzzle game about buildings and the city they inhabit. You must grow your city to a bustling metropolitan centre with an array of shops, offices, entertainment facilities and amenities, to help your buildings thrive; or risk them being demolished forever.
Grimgrad$16.99
Build your own Slavic settlement. Overcome the hardships of medieval life and don't anger the Gods!
Marble Age$5.99
Turn-based historical simulation strategy. Develop the Greek civilization from the small village to the great city-state when it will dominate the world!
To The Rescue!$19.99
To The Rescue! is a charming dog shelter simulator. Take care of unique dogs and find the right homes for as many of them as you can. Upgrade your shelter, control disease outbreaks, learn each dog's preferences, and make tough decisions, all while helping support real-world animal shelters!
Party Maker Farm FestFREE
Builder. Designer. Renovator. Unleash your creativity in over a dozen unique places, get the right equipment, prepare the space, use what you find. Have a crazy farm party, here we go!
Landslide$10.99
Watching people run and build their towns in the mountains and resist the threat of local indigenous tribes! Here, you can destroy their town, open up the massacre mode, attach someone to their town, and experience new technologies, weapons, characters and stories.
Graveyard Architect$2.99
Can you manage to create an ideal cemetery? Will you provide appropriate conditions for its residents? Be careful! If you do not meet all the requirements, you will have to deal with the rebellious undead.
Kitchen QuestFREE
Become the best chef in the world! Cook more than 50 dishes in your own kitchen with everything a chef needs. Automate your own restaurant with the help of employees and leave all the annoying tasks behind!
Blood Bar Tycoon$19.99
Blood Bar Tycoon is a vampire bar management game. Build bars and blood factories, lure humans to harvest their blood, process it, and serve your customers: other vampires. Research quirky machines and deal with hunters! Expand through Crimson City to become a mighty Elder!
IncrediMarble$6.99
Build amazing marble contraptions with IncrediMarble! Enjoy idle incremental tycoon sandbox simulation gameplay with the best physics Unity can offer. It's like that old toy you had as a kid!
Chocolate Factory: PrologueFREE
Build your dream Chocolate Factory among candy cane forests and gumdrop hills to produce the tastiest sweets. A delicious first-person factory automation game with a little exploration and combat. Confectionary conveyor belt heaven awaits! The free prologue for the full game!
FortressCraft Evolved!$12.99
FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.
The Hideaway$1.99
The Hideaway is a contemplative, realistic survival experience set in a low poly environment. Lost and wandering in a harsh environment without food, water and weapons, your objective here will be to survive and extract from this hostile area in one piece.
Forge Industry$16.99
Forge your destiny as a blacksmith! Automate your workshops, optimize your supply chain, research new materials, craft legendary weapons, and cast your place in the world.
architect$2.99
Relax while building mind-bending structures and populating them with strange entities
Time To Morp: First ContactFREE
Time to Morp: First Contact is an introductory colony sim game in which you take care of playful creatures - Morps. Use their help to gather resources, build and decorate a base, set up pipe networks, automate everything and clear corruption that is endangering local creatures.
Chocolate Factory$19.99
Build your dream Chocolate Factory among candy cane forests and gumdrop hills to produce the tastiest sweets. A delicious first-person factory automation game with a little exploration and combat. Confectionary conveyor belt heaven awaits!
People Playground$9.99
Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.
Train Fever$19.99
It’s the year 1850, and there are great times ahead! Establish a transport company and be its manager. Build infrastructure such as railways and stations, purchase transportation vehicles and manage lines. Fulfill the people’s needs and watch cities evolve dynamically.
Stardew Valley$14.99
You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?
Littlewood$14.99
The world has already been saved. Now it's time to rebuild your town, learn new hobbies, and forge lifelong friendships in this peaceful and relaxing RPG.
Aquarist$15.99
A relaxing sandbox casual simulation game where you perform various, even strange, aquarium-related tasks on very diverse levels. As an Aquarist you must create and manage a home to amazing fish🐟, sea turtles🐢, sharks🦈, octopuses🐙, and more🐬. Aquarium is their world and life. Make it worth...
Destruction Time!$9.99
It's destruction time! Build, blow up, and destroy! In this world of realistic physics, you can smash castles with catapults, blow up buildings, shoot slingshots and throw objects, and watch buildings fall apart beautifully.
Ragdolls Playground: The Sandbox$4.99
RAGDOLLS PLAYGROUND is a simple Physics Sandbox game where you can Build, Paint, Destroy, Drive cars, Simulate Wars or crush ragdolls in a large open space and watch them fight with the wobbliest physics system. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Mega Fast Food: A Fast Food Simulator Game$13.99
Build and manage your own fast food store. Decide how your store will look like, hire the best staff, manage inventory, offer drive-thru, create your own custom food menu. Become the best and most popular fast food store in town!
Handyman$4.99
Handyman is a game where you have to lead a one-man repair and cleaning team. The main tasks are set by the customer, but what methods to achieve them - you can decide for yourself!
Terra Toy$4.99
Terra Toy is a simple, peaceful sandbox game about building a tiny planet! Raise mountains, dig rivers, paint beaches, and plop down trees to create the landscape of your dreams. There are no complicated menus or difficult-to-use tools, just a blank planet and your imagination.
Sci-fi builder$9.99
Sci-Fi builder is a simulator and third-person sandbox game defined by creativity and fantasy where you play with hundreds of different characters, like humanoids, alien races, creatures and robots, it's a game where you can do whatever you want.
Reshape$4.99
you're the architect of your world. Design without limits, create without boundaries. Your world, your way, unleash your creativity.
Star Rangers™ XE$11.99
Explore space and build on other worlds in Star Rangers! Star Rangers is a space exploration and construction game that allows players to build habitats and spacecraft, acquire gear and explore the solar system.
Marble World$19.99
Marble World is a physics sandbox simulator with marbles. Create your own marble races, runs and machines. Customize a variety of tracks, decorations and marbles to create a beautiful world.
Force of Nature$7.99
Force of Nature is a Sandbox game that combines Action, Adventure, RPG, Strategy and Management genres
Ocean Punk$11.99
Explore a fantasy ocean-punk world, braving the deep with steam-powered marvels. Discover mysterious underwater treasures, but scarcity and ecological crises test survival. Rise, build, confront foes in this pixel-art ocean survival journey!