
Phantasos is an innovative logical sandbox building game that opens the door to a world with no limits on creativity.
60+ similar titles based on shared tags and player behavior. Themes include Casual, Simulation, Sandbox, Singleplayer.

Phantasos is an innovative logical sandbox building game that opens the door to a world with no limits on creativity.

Block Block Block
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.

Bathtime Toys
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.
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 23.4%, Simulation 22.4%, Casual 15.9%, 3D 8.4%, Realistic 8%
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: Simulation 25.6%, Sandbox 22%, Casual 18.5%, Puzzle 11.3%, Family Friendly 10.1%
A landscape park simulator. Dirt. Plants. And way too much emotion.
Why similar: Sandbox 26.4%, Simulation 26.3%, Casual 18.2%, Realistic 10.8%, 3D 9.3%
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: Simulation 24.3%, Sandbox 24.1%, Clicker 20.8%, Casual 17.5%, 3D 8.3%
Cairn is the most relaxing game you'll ever play.
Why similar: Simulation 22.7%, Sandbox 20.8%, Casual 16.3%, Puzzle 9.6%, Realistic 8.2%
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 29.2%, Simulation 29.1%, Casual 21.2%, 3D 10.2%, Crafting 9.4%
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 25.7%, Simulation 25.1%, Casual 18.1%, Building 9%, 3D 8.4%
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: Simulation 30%, Sandbox 29%, Casual 21.7%, 3D 10.5%, Family Friendly 7.8%
A cozy 2D isometric building game with pixel art style. Follow blueprints to place blocks and construct houses step by step. Balance accuracy and creativity as you complete foundations, walls, and roofs, turning simple plans into charming pixel-art homes.
Why similar: Sandbox 30.3%, Clicker 24.4%, Simulation 20.4%, Casual 15.6%, Family Friendly 8.3%
「Your Own Constella」 is a relaxing game where you create your very own constellations in a real night sky. Using a star map based on real-world time and location, you can freely edit and place your favorite images—or choose from roughly 270 illustrations—as constellations.
Why similar: Sandbox 25%, Simulation 23.9%, Clicker 18.9%, Casual 17.2%, Puzzle 9.9%
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: Simulation 30.2%, Sandbox 30.1%, Casual 19.9%, 3D 10.6%, Family Friendly 8.2%
City Park Simulator is a relaxing walking simulator set in a peaceful urban park. Stroll through scenic paths and admire nature.
Why similar: Simulation 31.2%, Sandbox 31%, Casual 15.7%, Realistic 11.2%, 3D 10%
Build balance, one stone at a time. Stack stones into tranquil cairns in this meditative physics-based puzzle game. Explore serene landscapes, master gravity and patience, and create harmony through careful placement. No timers. No stress. Just you and the stones.
Why similar: Simulation 26.3%, Sandbox 19.6%, Casual 18.9%, Puzzle 10%, Building 7%
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 36.4%, Sandbox 30.3%, Building 17.3%, Casual 16%
Use the mouse to drag and move the oil droplets, aiming to gather the floating oil into a cluster.
Why similar: Simulation 29.7%, Clicker 21.9%, Casual 21.6%, Sandbox 13.6%, Relaxing 11.6%
Domino Clicker is a simple clicker game where you can enjoy the thrill of toppling dominoes. With just a click, you can set up plenty of dominoes and revel in the mesmerizing cascade as they fall. It offers straightforward gameplay that anyone can enjoy, providing a calming experience for the mind.
Why similar: Clicker 25.7%, Sandbox 23.5%, Simulation 15.8%, Realistic 11.1%, Casual 8.2%
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 27.3%, Casual 17.6%, Simulation 16.6%, Building 15.3%, Realistic 9.3%
Colourful magnetic rods and balls are at your command, Well, everything is ready, so it's time to build. Beautiful 3D magnetic structures will be made by your hands.
Why similar: Sandbox 25.5%, Building 13.2%, Crafting 11.9%, Puzzle 11.7%, Simulation 11.7%
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 30.1%, Simulation 29.4%, Casual 21.2%, 3D 10.7%, Family Friendly 7.6%
Bad news: you're in debt. Good news: there's cash buried in the grass. Worse news: you're starting with nail scissors. Start mowing.
Why similar: Simulation 31.5%, Sandbox 26.5%, Clicker 14.7%, Casual 14.2%, Relaxing 12.2%
Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.
Why similar: Simulation 24.3%, Sandbox 20.9%, Clicker 12%, Casual 10.7%, Building 9.3%
KAIWorld is a simple world that you can place or remove object to build your own world. You can scavenge some stuff and craft with machine in order to reach higher tier.
Why similar: Sandbox 32.6%, Simulation 31.7%, Casual 23.8%, Building 10.9%, Singleplayer 1%
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 23.4%, Simulation 17.2%, Building 13.8%, Puzzle 9.3%, Relaxing 7.9%
Create the parks of your dreams in Park Studio! Construct amazing structures, build thrilling rides and decorate your park with an unprecedented level of detail and unmatched realism! What are you waiting for? Get creative!
Why similar: Sandbox 29%, Simulation 18.6%, Realistic 17.2%, Building 14.3%, 3D 8.3%
Organizer Pro is a casual decluttering and organizational game with over 15,000 objects to organize. No rules or time limits, just pure arranging and satisfying before-and-after transformations. Approximately 30 total hours of playtime.
Why similar: Casual 30.3%, Simulation 27%, Puzzle 17.1%, 3D 14%, Relaxing 10.2%
Purchase fish, feed them to collect coins, upgrade your tank and Zen out in... "Fish & Bubbles"! Updates will be released regularly, stay up to date on our Steam posts, or join our Discord!
Why similar: Simulation 30.6%, Sandbox 22%, Casual 22%, Family Friendly 16%, Relaxing 6.9%
Have you ever wanted to be a toy tinker? Here you can take the first step to become one! This is a tiny portion of Toy Tinker Simulator, which includes only three toys.
Why similar: Simulation 17.6%, Building 14.1%, Realistic 13.4%, Casual 11%, Family Friendly 10.1%
Welcome to Decofarm! Build your own cute and cozy farm in this clicker, farming sim! Destroy debris, earn coins and upgrade a magical windmill to unlock buildings, animals and crops that help you earn even more coins.
Why similar: Sandbox 22.5%, Clicker 20.3%, Simulation 16.4%, Building 11.7%, Casual 8.4%
A small cosy game about building model buildings.
Why similar: Sandbox 40%, Casual 20.4%, Realistic 14.1%, 3D 13.2%, Building 11.2%
Minimalist style domino sandbox. Build your domino effect with unlimited pieces, customizable colors and reversibility.
Why similar: Sandbox 25.8%, Building 14.8%, Simulation 14.4%, Relaxing 9.4%, 3D 7.6%
A relaxing game about cutting weird types of trees in space. Whack space trees, collect drops, send them to space HUB and upgrade your gear.
Why similar: Sandbox 27.3%, Simulation 26.2%, Clicker 22.4%, Casual 18.9%, Relaxing 4.6%
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: Simulation 34%, Sandbox 32.5%, Building 13.4%, 3D 11.5%, Relaxing 7.7%
An eternal classic of board games - a puzzle about collecting mosaics in realistic 3D. Ideal for those who want to relax and calmly collect pictures with pleasant music. Visit an island of serenity in our raging world.
Why similar: Simulation 22.4%, Casual 18.1%, Family Friendly 15.3%, Relaxing 12.7%, Puzzle 12%
Who hasn't dreamed of building an oil empire? Make the dream come true.
Why similar: Sandbox 29.7%, Simulation 29.6%, Casual 21.4%, 3D 10.5%, Relaxing 8%
A reasonably relaxing sandbox game to test whatever wacky mechanics I come up with
Why similar: Simulation 30.9%, Sandbox 26.2%, Casual 22.4%, Puzzle 12.2%, 3D 7.5%
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: Simulation 30.5%, Sandbox 26.8%, Casual 22.2%, Building 10.2%, 3D 9.3%
Set up your own agency and become the best in town. Listen to your clients' needs and begin to renovate and refurbish their homes by selecting the style most suited to their personalities. Gradually, your reputation will grow and you'll be able to land more and more prestigious projects!
Why similar: Simulation 28.8%, Sandbox 24.3%, Building 20.1%, Family Friendly 12.5%, 3D 7.3%
Drag and drop game against the clock, where you will try to make the perfect coffee for each client
Why similar: Simulation 32.7%, Clicker 25.2%, Puzzle 13.6%, 3D 10.3%, Crafting 9.3%
You are a blooming flower. Relax and enjoy the tranquility.
Why similar: Simulation 36.7%, Casual 25.7%, 3D 19.1%, Relaxing 16.7%, Singleplayer 1.9%
Take control of a range of different machines and operate them in a unique environment. Each new game generates a new world, and it is yours to develop: Dig and build anything, anywhere! All machines have been carefully modelled down to small details.
Why similar: Sandbox 37.5%, Simulation 35.8%, Realistic 17.5%, Building 9.2%
On your way home by subway, your phone keeps pushing you abnormal short videos. Before your phone runs out of battery, you need to identify them and swipe them away, otherwise, the subway will never arrive at the station.
Why similar: Simulation 33.5%, Clicker 26.4%, Casual 24.7%, Puzzle 14.3%, Singleplayer 1.1%
Build a huge tower! how far can you go? Try not to miss, and build the highest building in the city!
Why similar: Clicker 28.5%, Casual 26.8%, Puzzle 15.5%, Building 15.2%, 3D 12.7%
Plunger simulator is a very relatable simulator. Plunge the turds down into the watery depths below with your trusty plunger, then flush to finish them off. Be careful, the turds like to pop back up, and can cause a toilet to overflow!
Why similar: Simulation 29.9%, Clicker 26.5%, Casual 22.3%, Realistic 10.5%, 3D 10%
Create your own machine. Engineer it!
Why similar: Sandbox 33.5%, Simulation 25.5%, Crafting 14.8%, Building 10.1%, Puzzle 9.8%
ARCHiTECTUS is a sandbox game about planning, building, furnishing and exploring of constructions.
Why similar: Simulation 32.4%, Casual 21.4%, Sandbox 20.2%, Building 10.9%, Family Friendly 7.8%
This is a relaxed plant simulation game. The adjustment parameters can simulate the ever-changing plant growth state. Players can design their fantasy gardens with imagination and creativity.
Why similar: Simulation 27.6%, Sandbox 27.1%, Casual 16.5%, Realistic 9%, 3D 7.6%
The Metaverse Construction Kit is a virtual environment to construct your own 3D creations. Use the twenty-four structural elements to define your structures and then style your creations with sixty-four material types like organics, metals, minerals, and composites. Then Publish!
Why similar: Sandbox 41.9%, Building 21.7%, Simulation 19.6%, Casual 12%, Crafting 4%
Test your problem solving skills and creativity in over 80 physics-based puzzles. Hours of fun for the completionist with challenges for every level and over 30 unlockables!
Why similar: Sandbox 24.3%, Simulation 17.9%, Building 13.9%, Puzzle 11.7%, Crafting 9.3%
Roid, a repairman in a small town, finds a photo album full of memories in an old box in the barn. Join him on his journey into the polaroid pictures of the memories he had before he became a repairman!
Why similar: Simulation 34.3%, Casual 20.6%, Puzzle 13.7%, Realistic 12%, 3D 10.4%
Be a plant. Manage water and sunlight for photosynthesis. Grow branches into the sky and roots into the earth. Become the tallest, most efficient tree, a snaking vine with many shoots, or just a nice bush.
Why similar: Simulation 27.3%, Sandbox 26.3%, Casual 19.6%, Building 14.2%, Family Friendly 6.4%
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 30.5%, Simulation 29.8%, Casual 21.5%, 3D 10.8%, Relaxing 6.6%
A casual healing organizing game. No complex controls—just click and drag to logically sort and arrange items across scenes, turning clutter into order. With no time limits, savor the relaxation and healing of tidying up.
Why similar: Clicker 32.2%, Casual 24.7%, Puzzle 16.8%, Relaxing 13.1%, 3D 11.7%
Under Santa's watchful eye, burn wood logs, wrapped gifts, or a random mix from the elves' workshop. Enjoy the mesmerizing fire as your pile of gifts turns to ashes. Just sit back, relax, and let the magic of the flames warm you. Happy burning!
Why similar: Simulation 38.2%, Casual 22.9%, Relaxing 13.7%, Realistic 12.7%, 3D 11.3%
Tropical Clicker is a simple clicker game where you need to make drinks by clicking on the fruits. You can upgrade your blenderto increase the number of drinks you generate each time, you'll also earn different title, and some rewards while playing.
Why similar: Clicker 39.9%, Casual 23.3%, Simulation 20%, Relaxing 15.2%, Singleplayer 1.7%
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 30.1%, Simulation 27%, Building 14.8%, Puzzle 13.7%, 3D 6.9%
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: Simulation 30.6%, Sandbox 29.5%, Casual 22.1%, Building 16.7%, Singleplayer 1%
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 33.9%, Casual 24.1%, Simulation 22.6%, 3D 11%, Family Friendly 7.7%
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 28.2%, Simulation 27.9%, Casual 19.8%, 3D 9.4%, Building 9.1%
A chaotic virtual desktop cat that spins when you type, screams "OiiAi," tracks your word count, and rewards your keyboard fury with meme-powered madness.
Why similar: Simulation 30.3%, Clicker 26.5%, Casual 21.9%, Realistic 13.9%, Relaxing 6.5%