- #1 Smalltown Architect
77% matchNo user reviews
Dev: Pianova Games
Windows · Mac
Tired of grey cities full of cars and concrete? Let's build charming European-style old towns full of life, color and bustling energy. Beautiful architecture, parks and cobbled streets lined with cafés, shops and restaurants. Relax as you watch your residents enjoy life in your cozy little town.
Why similar: Sandbox 22.3%, Simulation 19.9%, City Builder 19.8%, Relaxing 7.9%, Casual 6.6%
- #2 SUMMERHOUSE
73% matchVery Positive93% of 3,190 reviews2024
Dev: FriedemannPub: Future Friends Games
Windows · Mac
Median: 30 minMean: 1.7 hrs≥1hr: 34%
A tiny building game about beautiful lived-in houses. No rules or restrictions, just pure creativity.
Why similar: Sandbox 28.4%, City Builder 19.9%, Relaxing 13.9%, Building 11.1%, Simulation 7.5%
- #3 Starlit Stories
73% matchPositive83% of 11 reviews2025
Dev: Lunar Entertainment
Windows
Welcome to Starlit Stories. Relax to calming music as you build and customize your dream campsite. Watch as travelers come and go, adding life to your tranquil retreat. There's no management or deadlines for you to meet. Just wind down and let your creativity flow in this cozy campsite builder.
Why similar: Sandbox 20%, City Builder 13.1%, Relaxing 10.7%, Simulation 10.6%, Building 10%
- #4 Parkdens
73% matchNo user reviews
Dev: HidingDev Games
Windows
Parkdens is a minimalistic and relaxing nature park building game where you can place tiles and choose variety of objects ranging from statues, sitting areas, shelters to bushes, playgrounds, trees etc. to populate the placed tiles.
Why similar: Sandbox 24.6%, Simulation 23.6%, City Builder 22.3%, Casual 14.9%, Building 8.5%
- #5 The Architect: Paris
72% matchMostly Positive73% of 234 reviews2021
Dev: Enodo GamesPub: 5PM Studio
Windows
The Architect: Paris is a construction game that allows you to shape the city of Paris into what you want. Destroy, draw, build your own architectural projects, customizing each building carefully or entire districts at once.
Why similar: Sandbox 26.9%, City Builder 20.4%, Simulation 13.7%, Building 13.7%, Casual 12.6%
- #6 Simple Things
71% matchNo user reviews
Dev: Shatterstate Games
Windows
Relax and create beautiful homes for your villagers in this simple, stress-free building game.
Why similar: Sandbox 26.3%, City Builder 24.8%, Relaxing 10.7%, Casual 10.4%, Base Building 8.1%
- #7 Contract Cleaner
69% matchNo user reviews2026
Dev: PhantomSprite
Windows · Linux
Contract Cleaner is a 2D, pixel art, top-down cleaning simulator. Play as Hank Bucket, owner of a small cleaning company, and take nightly contracts to tidy up apartments, offices, parks and more. Sweep the trash, vacuum the dust, and mop the stains.
Why similar: Sandbox 27.6%, Simulation 24.8%, Relaxing 14.8%, Top-Down 10.2%, Casual 9.4%
- #8 Little Christmas Workshop
69% matchNo user reviews2026
Dev: Tom Horwath Games
Windows
An adorable, stocking stuffer-sized factory automation game
Why similar: Sandbox 25.4%, Simulation 20.5%, City Builder 19.5%, Casual 12.8%, Building 7.7%
- #9 Marbles Music - The Game
67% matchPositive100% of 13 reviews2026
Dev: IMORI STUDIOPub: ArsenicalGames
Windows
Create musical paths with a marble that generates notes on every bounce. Build, customize, and compose using bars, rails, and bells in a creative sandbox inspired by viral trends. Marbles Music turns every track into a unique melody.
Why similar: Sandbox 29.7%, Simulation 24.4%, Casual 15.2%, Physics 8.4%, Relaxing 8.1%
- #10 Cloudside Lane
68% matchNo user reviews
Dev: Peach Rain
Windows
Cloudside Lane is a small casual building game. Immerse yourself in a tranquil and comfortable environment, build houses and create your own cozy streetscape. There are no scores or rules here, just follow your heart to create and feel.
Why similar: City Builder 20%, Sandbox 19.8%, Building 13.2%, Simulation 11.6%, Relaxing 11.6%
- #11 Otok
68% matchPositive96% of 27 reviews2023
Dev: VuVuu
Windows
This is a very chill Sandbox "City Builder", No Goals, just build your island as beautifully as you can with the given buildings.
Why similar: Sandbox 20.9%, City Builder 17.6%, Relaxing 13.7%, Building 12.3%, Top-Down 8.1%
- #12 Don't Drop The Wall, Jack!
66% matchPositive100% of 14 reviews2024
Dev: Telefix Productions incPub: Telefix Productions
Windows
In this construction game, you’ll play as Jack, a proud contractor. Using his crane, Jack will build various structures, including houses, hotels, and bridges. Skillful crane operation is crucial for progress and achieving new objectives. But above all, be extra careful with your walls!
Why similar: Simulation 23.1%, City Builder 23%, Casual 14.4%, Building 9.4%, Physics 9.3%
- #13 Marvelous Marbles
68% match1 user reviews0% of 1 reviews2023
Dev: Mindemia
Windows · Linux
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: Sandbox 28.3%, Physics 16.7%, Simulation 16.2%, Casual 10.4%, Relaxing 6.4%
- #14 Calm Cove
67% matchNo user reviews
Dev: mellow mind
Windows
Calm Cove is a cozy city builder in which you create a beautiful miniature world full of life and nature. There is no combat or management - just build and relax. And yes, there are trains as well!
Why similar: Sandbox 26.5%, City Builder 15.9%, Building 11.3%, Relaxing 9.9%, Cozy 9.7%
- #15 Gourdlets
64% matchVery Positive93% of 2,091 reviews2024
Dev: AuntyGamesPub: Future Friends Games
Windows · Mac · Linux
Median: 1.1 hrsMean: 4.7 hrs≥1hr: 54%
An easygoing sandbox game about building towns for cute vegetable folks. Create your perfect community then watch as the gourdlets make themselves at home. No objectives, no points, just good vibes. Play in full screen, or let your gourdlets hang out at the bottom of your screen!
Why similar: Sandbox 26%, City Builder 20.2%, Simulation 11.8%, Relaxing 11.7%, Building 10.8%
- #16 Pickup Trash Simulator Remastered
66% matchMixed67% of 12 reviews2024
Dev: Newboon
Windows
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 31.9%, Simulation 27.8%, Casual 17.4%, Physics 10.5%, Family Friendly 4.8%
- #17 Pocket Garden
65% matchMixed67% of 15 reviews2025
Dev: Just Pocket Games
Windows
Pocket Garden is a super cute little indie game where you can build the coziest gardens and have the best time ever! No worries about resources, fighting, or health. Just sit back, relax, and enjoy!
Why similar: Sandbox 25.3%, Relaxing 11.7%, Cozy 9.8%, Physics 9.2%, Building 9.2%
- #18 SUPER BUILD
67% matchVery Positive82% of 241 reviews2019
Dev: MOONBEAR
Windows · Mac
Build, design, and explore your own fantasy world using over 1000+ items, in this relaxing sandbox game. No missions, no objectives, no timers. Just stress-free building, exploration, and good vibes.
Why similar: Sandbox 31.3%, Simulation 13.6%, City Builder 12.4%, Building 10.9%, Relaxing 9.1%
- #19 Lonely House
63% matchPositive86% of 42 reviews2025
Dev: BAROV INTERACTIVE
Windows
Lonely House is a cozy little game about home decorating. It's just you, pleasant music, and a solitary building at a crossroads. Decorate it to your liking and forget about your troubles.
Why similar: Sandbox 27.9%, Relaxing 16%, Building 12.6%, Simulation 12.4%, Casual 8.8%
- #20 PyramidValley: Reborn
63% matchVery Positive88% of 76 reviews2025
Dev: AuthenTiiq
Windows · Mac · Linux
Immerse yourself in ancient Egypt with PyramidValley, a management game where you develop your pharaonic city by constructing iconic monuments and gathering various resources to ensure prosperity.
Why similar: Sandbox 33%, Simulation 30.1%, City Builder 26.5%, Casual 10.3%
- #21 BlockUrbs
64% matchPositive84% of 25 reviews2024
Dev: HidingDev Games
Windows
BlockUrbs is a small city builder game where you can place a variety of structures and roads on tiles to create tiny, detailed and beautiful city sections without worrying about any goals or scores.
Why similar: City Builder 29.8%, Simulation 22%, Sandbox 18%, Casual 13.2%, Building 11.9%
- #22 Pixel Mall
64% match1 user reviews100% of 1 reviews2025
Dev: 方润强
Windows
Create your favorite pixel mall at will, gradually expanding the scale, trying to make the most money as you can, but also beware of those who want to trouble the mall coming. Enjoy the simplest fun in the well crafted pixel game filled with pixel customers
Why similar: Sandbox 29.4%, Simulation 24.2%, Casual 15.1%, Building 9.4%, Relaxing 8.8%
- #23 Drunken Dad Simulator
65% matchVery Positive90% of 110 reviews2021
Dev: Naturtrüb
Windows
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 32.9%, Simulation 27.9%, Casual 15.9%, Physics 10.5%, Family Friendly 5.1%
- #24 Island Architect
64% matchNo user reviews
Dev: Björn Ottosson
Windows
Sculpt seaside towns nestled between cliffs in Island Architect, a relaxing free-form builder. Shape winding streets, carve tunnels, and craft cozy harbors inspired by coastal Europe. Build with flowing, organic forms—no stress, just effortless creativity.
Why similar: Sandbox 26.2%, City Builder 19.8%, Building 14.5%, Relaxing 13.6%, Casual 5.9%
- #25 Bathtime Toys
65% match4 user reviews100% of 4 reviews2022
Dev: Last Tales
Windows
A creative playground for kids. Assemble simple, but cute 3d puzzle toys to play with. Express yourself by coloring them, and decorate your bathtub. No hard rules to win or lose.
Why similar: Sandbox 26.3%, Simulation 25.9%, Casual 16.1%, Physics 7.9%, Relaxing 7.7%
- #26 Primordial Soup
65% matchNo user reviews2024
Dev: Ethan SummersPub: Almost Human Media
Windows
Primordial Soup is a VR experience that's out of this world. A metaphorical and playful encounter with the formation of life, users can create, play with and follow simple creatures that evolve inside this colorful soup.
Why similar: Sandbox 31.7%, Simulation 17.8%, Casual 16.4%, Physics 10.6%, Colorful 7.5%
- #27 Physics Cake
65% matchPositive80% of 15 reviews2021
Dev: Merriman Games
Windows
Physics Cake is a 2-D physics simulation game where you can draw containers, objects, or anything you want really and put whatever chosen physical object you want inside of it.
Why similar: Sandbox 29.4%, Simulation 25.7%, Casual 16.1%, Building 15.2%, Physics 10.8%
- #28 Block Block Block
64% matchNo user reviews
Dev: Aender Lara
Windows
Design your dream space! In this tiny cozy building game, stack and arrange uniquely shaped wooden blocks to craft charming dioramas. Design cozy bakeries, elegant living rooms or quirky studios, create beautiful spaces filled with warmth and personality.
Why similar: Sandbox 29.5%, Simulation 23.8%, Casual 14.6%, Building 8.2%, Relaxing 6.7%
- #29 My Low Poly City
66% match1 user reviews0% of 1 reviews2021
Dev: Nevsram
Windows
Build your own colorful mini city, and take a ride in it.
Why similar: Sandbox 23.2%, Building 19.8%, City Builder 15.7%, Relaxing 13.3%, Casual 9%
- #30 Cozy Home Cleanup
63% matchNo user reviews
Dev: 99 Interactive
Windows
Clean floors, fix crooked decorations, organize clutter, and transform messy rooms into warm, peaceful homes. Relax and enjoy a satisfying cozy cleanup experience.
Why similar: Sandbox 26.3%, Cozy 12.9%, Casual 11.9%, Simulation 11.9%, City Builder 9.9%
- #31 IncrediMarble
64% matchVery Positive93% of 126 reviews2021
Dev: Dave Kap
Windows · Mac · Linux
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!
Why similar: Sandbox 29.4%, Relaxing 14%, Physics 13%, Building 12.9%, Simulation 12.5%
- #32 Fantastic Haven: Prologue
62% matchMostly Positive76% of 283 reviews2024
Dev: Piece of Cake FabulousPub: Goblinz Publishing
Windows
Save fantasy creatures and protect them until releasing them into their natural habitat. Build your shelter, explore the neighboring region, and encounter a series of events.
Why similar: Sandbox 28.1%, City Builder 23.5%, Simulation 17.3%, Building 9.6%, Colorful 6%
- #33 Mason: Building Bricks
64% matchPositive90% of 31 reviews2020
Dev: Telegmatic
Windows
Unleash your creativity with Mason, the ultimate virtual brick set game. Build anything from small structures to sprawling cities with a wide variety of themed collections of bricks and figures. Challenge yourself and create your own virtual world.
Why similar: Sandbox 24.7%, City Builder 18.5%, Building 13%, Base Building 11.1%, Relaxing 10.8%
- #34 Coaster Crash Course
60% matchPositive97% of 29 reviews2025
Dev: Pianova Games
Windows
Roller coaster design puzzle meets physics sandbox. In a series of increasingly challenging levels your task is to get creative and build all kinds of crazy coasters. Don't get too crazy, though, or physics will turn your coaster into a rocket.
Why similar: Sandbox 31.5%, Simulation 23.8%, Physics 14.4%, Building 14.1%, Relaxing 8.7%
- #35 Cloudspan
62% matchNo user reviews
Dev: Cosmo Gatto
Windows
In this bite-sized city builder, stack and stretch your town as far as physics will allow.
Why similar: Simulation 25.2%, City Builder 24.7%, Casual 15.8%, Physics 9.5%, Building 9.1%
- #36 Buildanauts
65% matchMostly Negative21% of 61 reviews2017
Dev: TouchTilt GamesPub: Octopus Tree
Windows
In BUILDANAUTS, you’re the foreman, the city planner, and the mayor of the town of your dreams. Build a town that your townsfolk, the Buildanites, will be proud to call home!
Why similar: Simulation 33.2%, Sandbox 32.8%, Building 17%, Casual 12.6%, Indie 4.5%
- #37 Belle Citique
62% matchNo user reviews2026
Dev: Willis Studios
Windows · Mac
Construct a cozy society one building at a time in Belle Citique, a warmhearted citybuilder. Build the perfect place for your people to live, and enjoy them enjoying their lives. Do things your way, according to your own vision!
Why similar: Sandbox 22.4%, City Builder 22.4%, Building 10.2%, Medieval 7.3%, Base Building 7%
- #38 3d Bridges
65% matchMostly Negative36% of 28 reviews2015
Dev: Robert DahlenburgPub: Dahlenburg
Windows
Build your very unique bridges and other constructions in a physics based 3d environment
Why similar: Simulation 31.4%, Sandbox 30.1%, Physics 18.4%, Building 17.2%, Indie 3%
- #39 Wash It
62% matchNo user reviews2026
Dev: Andrei Ivashentsev
Windows
Wash It is a relaxing and satisfying cleaning game where you blast away dirt, grime, and chaos. Watch the world shine again as you unwind and get lost in pure cleaning zen.
Why similar: Sandbox 33.2%, Simulation 27.3%, Casual 17%, Colorful 5.5%, 3D 4.8%
- #40 Master Builder
63% match2 user reviews100% of 2 reviews2023
Dev: Ali A.
Windows
Master builder is a minimalist structural integrity based building game that players can make many kind of structure.
Why similar: Simulation 23.2%, Sandbox 17.6%, Building 13.8%, Base Building 12.4%, Casual 11%
- #41 100 days
63% matchNegative9% of 11 reviews2021
Dev: SMgames
Windows
100 days is a game that allows you to immerse yourself in the harsh world of one island, where you have to survive for 100 days. Build, explore the island and find secrets.
Why similar: Sandbox 22.6%, City Builder 19.2%, Hidden Object 16.4%, Simulation 13.4%, Casual 7%
- #42 Custom Machinery
63% matchMostly Positive76% of 17 reviews2021
Dev: OldFarmerPub: OldFarmerGames
Windows
Build vehicles and other machines, configure their parts and use these machines however you like. You can also save your builds in text files and share them anywhere on the internet!
Why similar: Sandbox 34%, Building 14.2%, Physics 13.9%, Simulation 13.2%, Casual 12.5%
- #43 Physics Playground
62% matchMostly Positive79% of 14 reviews2022
Dev: Partygamer3000
Windows
Physics Playground is a little indie game in which you can experiment with different cubes, tools, buttons and of course physics.
Why similar: Sandbox 31%, Physics 18.2%, Simulation 15.5%, Relaxing 13.9%, Casual 10.1%
- #44 Arcane Realms
61% matchNo user reviews
Dev: Moon Mantis Games
Windows
Build magical villages across serene, ever-changing realms. Create thriving settlements, gather arcane energy, then teleport to new lands and start anew. Discover endless possibilities as you construct settlements across the Arcane Realms.
Why similar: Sandbox 25.4%, City Builder 22.3%, Casual 9.2%, Top-Down 9.1%, Building 9%
- #45 Site Management Simulator
59% matchMostly Positive73% of 11 reviews2026
Dev: Wins Games Studio
Windows
"Start with a small apartment and expand into a thriving residential site with buildings, shops, and services. Manage cleaning, security, and fees to keep residents happy and build your dream community!"
Why similar: Sandbox 26%, Simulation 21.6%, City Builder 17.1%, Casual 13.3%, Building 4.3%
- #46 The Great Indian Safari
61% matchNo user reviews
Dev: Flying Robot StudiosPub: SYV Games LLP
Windows
Build an Indian wildlife reserve, rewild habitats, design safari routes, and capture breathtaking wildlife photography. Balance ecosystem health with ecotourism as you grow from local park to global conservation icon.
Why similar: Sandbox 28.6%, Simulation 25.5%, Building 9.2%, Top-Down 8.8%, Relaxing 6.6%
- #47 Wicked Cabins
60% matchNo user reviews
Dev: Dariusz Pietrala
Windows · Linux
Wicked Cabins is a tiny relaxing builder where you design cozy dioramas set in the most uncozy places. Create eerie little sanctuaries in a game with a horror twist, where you're not escaping the darkness - you’re making it feel like home.
Why similar: Sandbox 25%, City Builder 23.2%, Simulation 11.7%, Building 11.5%, Relaxing 8.7%
- #48 Clod & Desire
61% matchNo user reviews2025
Dev: Clio Universe Studio
Windows
A landscape park simulator. Dirt. Plants. And way too much emotion.
Why similar: Sandbox 32.8%, Simulation 27.5%, Casual 16.4%, Building 8%, 3D 4.7%
- #49 Equilinox
61% matchVery Positive92% of 2,998 reviews2018
Dev: ThinMatrix
Windows · Mac · Linux
Median: 1.8 hrsMean: 6.9 hrs≥1hr: 61%
Equilinox is a relaxing nature simulation game in which you can create and nurture your own ecosystems. Shape the world to your liking, cultivate and raise hundreds of different species, and evolve your wildlife to unlock more exotic plants and animals.
Why similar: Sandbox 33.8%, Simulation 23.8%, Relaxing 17.2%, Casual 10.4%, Nature 5.9%
- #50 Orrstead
59% matchVery Positive82% of 77 reviews2024
Dev: IndividualKex
Windows
Orrstead is a relaxing city builder that combines resource management and incremental game mechanics. Unlock technologies, complete quests, and adapt to the changing seasons.
Why similar: Sandbox 22.2%, City Builder 19.2%, Building 10.3%, Base Building 8.5%, Simulation 7.8%
- #51 My Retro World
60% matchNo user reviews
Dev: RewindApp
Windows
Build the retro world of your dreams: from chill vaporwave vibes to neon retrowave skylines, from 90s suburbs to futuristic cityscapes, all in the most nostalgic sandbox...
Why similar: Sandbox 30.4%, City Builder 22.5%, Simulation 18.9%, Relaxing 11.2%, Casual 10.3%
- #52 Hozy
60% matchNo user reviews2026
Dev: Come On StudioPub: tinyBuild
Windows
Restore a forgotten neighbourhood through your favourite hobby, one cozy room at a time. In Hozy, clean, paint, and decorate abandoned homes with satisfying mechanics and intuitive controls. Enjoy the little details as you interact with tools, items and furniture to bring each space back to life.
Why similar: Sandbox 24%, Relaxing 13.7%, Physics 11.4%, Cozy 10.5%, Simulation 9.8%
- #53 Major Marble
60% matchNo user reviews
Dev: Pinpoint Interactive
Windows
Complete challenging puzzles in Puzzle Mode or create awe-inspiring tracks in Sandbox Mode. Customize your courses and enjoy fully simulated physics!
Why similar: Sandbox 26.2%, Simulation 16.3%, Physics 15.3%, Building 14.1%, Relaxing 11.3%
- #54 Reshape
60% match5 user reviews100% of 5 reviews2024
Dev: Nick Serebryanik
Windows
you're the architect of your world. Design without limits, create without boundaries. Your world, your way, unleash your creativity.
Why similar: Sandbox 26.4%, City Builder 22.5%, Simulation 16%, Casual 9.3%, Building 8.4%
- #55 Le Château
59% matchPositive97% of 35 reviews2024
Dev: TheShelfman
Windows
Create your own Medieval Kingdom and watch your world come to life in this minimalistic city builder. Choose your world's size and shape, and turn it into a kingdom any ruler would be jealous of.
Why similar: City Builder 19.6%, Sandbox 18.9%, Relaxing 9.2%, Building 8.8%, Cozy 8.8%
- #56 Open Land
60% matchNo user reviews2026
Dev: Ralph Schaedler
Windows
Transform barren land into a thriving ecosystem in this relaxing building game. Recycle trash, grow plants, and reintroduce wildlife to create a self-sustaining world.
Why similar: Sandbox 22.7%, City Builder 15%, Simulation 11.1%, Relaxing 11%, Building 9.1%
- #57 Mini Worlds
60% matchNo user reviews2026
Dev: Hunterson Studio
Windows
Mini Worlds is a cozy building toy about creating tiny cities on a small world. Build and decorate with no goals or timer.
Why similar: Sandbox 21.7%, City Builder 20%, Building 10.1%, Relaxing 9.4%, Cozy 9.3%
- #58 Tower Builder
60% matchNo user reviews2027
Dev: Dennis Gaming
Windows · Linux
Tower Builder is online Co-op or single player building and design game.
Why similar: Sandbox 26.6%, City Builder 22.5%, Physics 14.5%, Building 12.1%, Simulation 10.7%
- #59 A Game About Building A Tower
59% match9 user reviews67% of 9 reviews2025
Dev: AVE Team
Windows
Brick by brick build a tower that reaches Heaven. Be beware of natural disasters, collect feathers and various brick styles! Play through Story or build anything you want in Creative mode. Or become the fastest to reach the Heavens and get to the top of Leaderboard!
Why similar: Simulation 19.5%, Sandbox 18.7%, Physics 16.6%, Building 13.3%, Casual 11.3%
- #60 Marble World
59% matchVery Positive90% of 1,274 reviews2022
Dev: Vector Interactive
Windows
Median: 3.7 hrsMean: 6.3 hrs≥1hr: 83%
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.
Why similar: Sandbox 25.6%, Physics 14.3%, Simulation 10.6%, Base Building 10%, City Builder 9.7%