Top similar games like CoasterWorks:

Roomcopter is a sandbox room-building game. Shape your room however you want, then fill it with thousands of customizable furniture, wallpapers, lights, plants, decorations, and more. Capture the moment with realistic graphics that bring every room, object, and detail to life.

Build whimsical homes within roots and wood, and transform an old stump into a little world. A relaxing sandbox with no pressure - just a quiet, peaceful place and your imagination.

Cozyrama is a peaceful sandbox where you shape your own magical dioramas. Sculpt it, pick the right colors, decorate with hundreds of items and add cute animals. Observe a cozy world grow around you! No pressure or timers. Just relax, unwind, and let your imagination bloom!

Have you ever wanted to spray an entire can of whipped cream into the sky and watch the sun's golden rays dance through your masterpiece as day melts into dusk? Craft the perfect sky - spray, sculpt, and swirl volumetric clouds with delightfully tactile tools. No pressure, just you and the sky.

Build terrariums for forest gnomes to live in, and play around in your creations as any one of the gnomes.

Hometopia is a sandbox home-building game featuring thousands of assets and customization options. Choose from a variety of environments where you can design your dream homes—solo or with friends. Bring your architectural visions to life exactly as you imagine, with no budget limitations.

Hokko Spaces is a calm, casual sandbox that gives you fun tools to create beautiful, lively spaces inhabited by adorable characters. Unlock cute residents and watch them hang out, do some gardening, and enjoy the spaces you build for them. No rules, no stress, just cozy dioramas and chill vibes.

Relax, potter, and build in Jade Spring, a small Guild Wars 2 decorating and homesteading fan game. Clear bugs and weeds, enjoy mini-games, and build your garden with powerful design tools and interchangeable templates, all set in the Canthan region of Guild Wars 2.

A chill game about using plants to overgrow abandoned wasteland dioramas

Witness the hypnotic rotation of giant wind turbines in the middle of an ocean. This atmospheric simulation offers a unique meditation experience with realistic sounds and dynamic weather conditions. Step away from the stress of the day, clear your mind, and embrace a deep sense of calm and peace.

Unleash your creativity and design your own diorama in Outside the Blocks ‒ a full-featured model builder. Shape the terrain, assemble modular houses, add decorations and put your creation on display!

Build your own home in this sandbox game, mix and match a huge selection of furniture and decorations, and design your garden too! Export your creative process as a video with one click!

Building simulator game. Play with landscape, build, change the size of all building parts, combine pieces for a unique design. Choose and change materials and textures. Putting plants. Complete tasks and increase your architect level! Work on the game continues! Stay tuned for updates. Coming soon…

Tiny Runs is a cozy marble-run builder. Stack colorful blocks and discover spirals, bridges, tunnels, and looping tracks. Make your own marbles, follow little daydreams, and watch a simple idea become a winding little world.

Build rooms, gardens, and camper vans with 1,100+ objects and the ability to make your own furniture from scratch. Learn with gentle design requests, then relax and create at your own pace.

Master of Realms is mapmaking application for tabletop RPG’s that enables you to make amazing worlds, regions, and cities, then bring them into physical form with 3D Printable terrain!

Shape a rich environment of shifting sands, wild swamps, and ancient ruins. Each biome you create unlocks new creatures, materials, and landmarks. Place gardens, rivers, paths, and connect your settlements across the wilderness. Forge a living world for you and your creature neighbors to call home.

You are the proud owner of NFT, but there is nowhere to display them in a nice environment? Get N.F.T Museum, load a copy of your NFT, and place them in a museum! You can also import files from your computer.

Cozy Castle is a hand-crafted castle diorama you tend like a little world in a jar — warm rooms, shifting seasons, and the quiet company of visitors passing through. No timers, no pressure, just a calm place to make your own.

Bring Your Model Railway Dreams to Life with TRS22 Model Railroaders Edition, where cutting-edge technology meets the charm of classic layouts. Whether you're a seasoned enthusiast or just starting out, TRS22 Model Railroaders Edition offers endless possibilities to create, play, and explore.

A cozy beach sandbox with real sand and water physics. Dig, pile and sculpt sand, build castles with buckets and molds, carve arches and dig moats – then watch the sea rush in, pool and crash against your walls. No timers, no goals, just you, the sand and the sea.

Nurture a small pot of succulents that grow in real time. Viridi is a safe haven, a place you can return to for a moment of peace and quiet whenever you need it.

Drive vintage diesel trains, shifting gears manually and trying to reach a perfect score. Create new routes, trains and timetables. Share your creations and download new content from the Workshop.

Build a cosy world. Then step inside. Create cottages, gardens and places to stay, from above or in first person. Shape the atmosphere with simple choices, text or voice, wander through your creation, and export it as glTF to keep and share. No coding or 3D modelling needed.

Ourlands is a cozy island builder where you handcraft and play around in bespoke little lands and truly explore your creativity. No goals, no management, just vibes.

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!

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.

Drive, Explore, Operate and Create the railroad of your dreams - and now collaborate in real time with Multiplayer Surveyor! And with Trainz Plus memberships, you get more content, more features and the latest Trainz has to offer!

BOXROOM allows you to design, define and decorate a room - a sanctuary - for your Steam library, and then revel in the organisation of your game collection.

Drive, Explore, Operate and Create the railroad of your dreams - and now you can collaborate in real time with Multiplayer Surveyor! TRS22 showcases a range of high quality routes, sessions and trains to drive, plus all the scenery you need to make your own masterpiece.

Build your reef, observe wildlife, and learn about marine fauna. Turquoise is a contemplative game where you create and decorate a protected marine area to welcome a wide variety of aquatic species. Your screen becomes a window into a vibrant underwater world.

A free interior design tool that makes decorating easy. Create your dream home in the sandbox mode, or compete against other designers in the Design League!

Home Design 3D is the reference interior design and home decor application, allowing you to draw, create and visualize your floor plans and home ideas.Design your dream projects simply and easily, in 2D and/or 3D. Get a good idea of your next home or simply have fun!

An easygoing simulation game about creating tiny, Japanese inspired garden dioramas. Use a wide selection of plants, decorations and tools to build and nurture the zen garden retreat of your dreams.

Practisim Designer is a sandbox for budding or expert stage designers to create innovative stage designs for the practical shooting sports like USPSA, IPSC, Steel Challenge, IDPA and others. Design stages, play them and export the written stage briefings to PDF.

In Little Bit Island, you edit and shape a small island to form hills, shores, and waterways, then bring it to life with vegetation and gentle animals. Weather and time of day softly influence the island, creating a calm world that feels alive and ever-changing.