Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,729 Steam reviews are positivePlayers online now: 24$1.99
Games like Phantasos
If Phantasos scratched a relaxing and replayable itch for you, keep reading. These games are worth a look next.
SUPER BUILD
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.
Relaxing, Replayable
80% of 227 Steam reviews are positive$14.99ACTION SANDBOX
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
Relaxing, Replayable
73% of 788 Steam reviews are positive$9.99Brickadia
A brick sandbox where building, wiring and shooting all happen in the same world, live, with friends. Stack skyscrapers, rig doors and traps with logic gates, turn any build into an arena, then wander the Gallery when you feel like playing instead of making.
Relaxing, Replayable
81% of 1,289 Steam reviews are positivePlayers online now: 61$19.99ClassBoom
This is a physics-based casual sandbox game, where there are no limits to your creativity. Mess around with liquids, explore the space, build machines, or just explode everything you can see.
Relaxing, Replayable, Surreal
$7.99Sand:box
A relaxing falling-sand sandbox with pixel particles, digital circuits and playable stickmen. Build contraptions, automate things, or just flood a tunnel with sand and watch it pour. It runs at your pace, and there is always one more element to try.
Relaxing, Replayable
93% of 1,729 Steam reviews are positivePlayers online now: 24$1.99Tiny Glade
A tiny diorama builder with no rules and no rush. Doodle a castle wall and the game lays every brick for you, ivy climbs where it pleases, and sheep waddle through your paths. No management, no combat, no wrong answers: just you, a forgotten meadow, and something pretty to make.
Relaxing, Replayable
97% of 23,100 Steam reviews are positivePlayers online now: 219$14.99While waiting my turn
Discover the joy of building tiny structures with board game pieces in this relaxing and small sandbox game. Stack and create unique buildings. Construct whatever you want – no puzzles to solve, no races to win.
Relaxing
82% of 11 Steam reviews are positiveFreeOutside the Blocks
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!
Relaxing, Replayable
86% of 200 Steam reviews are positivePlayers online now: 1$14.99Craft city
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
Relaxing
17% of 6 Steam reviews are positive$5.99The Sandbox
READY FOR CRAFTING VIRTUAL WORLDS ON YOUR PC?The acclaimed world-building game featuring a unique mission-based approach is coming onto PC via Steam Early Access. With over 16 million players on mobile & tablets versions and 1,500,000 pixel blocks creations shared in the Online Gallery to date, this PC version is taking world...
Relaxing, Replayable
54% of 526 Steam reviews are positive$4.99Plasma
Plasma is a pure engineering sandbox: build robots, factories, arcade machines or a giant rampaging spider from hundreds of parts, then wire up its brain with visual programming. No goals, no timers, just you, a blank world and whatever device you can imagine. If making things work is its own reward, this is your playground.
Relaxing, Replayable
90% of 1,179 Steam reviews are positivePlayers online now: 11FreeTownscaper
A toy, not a game: pick colors, click blocks onto a wobbly grid, and watch them bloom into little houses, arches and bridges by the sea. No goals, no timers, no failure. Just the soft plop of a new block and a town that grows prettier the more you add.
Relaxing, Replayable
95% of 20,132 Steam reviews are positivePlayers online now: 31$5.99
Cheaper than Phantasos
The Sandbox
READY FOR CRAFTING VIRTUAL WORLDS ON YOUR PC?The acclaimed world-building game featuring a unique mission-based approach is coming onto PC via Steam…
54% of 526 Steam reviews are positive$4.99
SUMMERHOUSE
SUMMERHOUSE is a tiny building game about beautiful, lived-in little houses.
93% of 3,148 Steam reviews are positivePlayers online now: 10$4.99
Terrarium
Cozy fires, books, and tiny glass bottles filled with endless possibilities.
80% of 15 Steam reviews are positive$3.99
Snap Game
A chaotic multiplayer building game where creativity and teamwork collide.
75% of 96 Steam reviews are positive$2.99
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,181 Steam reviews are positivePlayers online now: 38$0.99
Sandbox World
Welcome to the Sandbox World! Here, you bring your ideas to life: create tanks, airplanes, ships, and anything else – with over 120 unique blocks at…
74% of 140 Steam reviews are positivePlayers online now: 8$4.99
Purplis Sandbox
Create your own worlds, build interesting mechanisms and just beautiful buildings, everything depends on your imagination.
64% of 185 Steam reviews are positive$4.99
Reshape
you're the architect of your world. Design without limits, create without boundaries. Your world, your way, unleash your creativity.
$4.99
Midnight Moments
A small, cyberpunk diorama-building game where you create cozy rain-soaked backstreets, glowing apartment blocks, or quiet neighbourhood corners.
84% of 141 Steam reviews are positive$2.99
Blox 3D World
Create beautiful worlds with simple clicks, from giant windmills to craggy castles and add animals,humans and birds for an amazing creative…
67% of 3 Steam reviews are positive$4.99
Hidden gems like Phantasos
ShantyTown
Stack cramped towns out of buildings, lights and odd little decorations, one hand-drawn tile at a time.
97% of 522 Steam reviews are positivePlayers online now: 10$14.99
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,181 Steam reviews are positivePlayers online now: 38$0.99
Lucid Blocks
Gather, craft and build your way through plastic cities and grassy voids, where recipes stay hidden and the night is not always kind.
93% of 4,937 Steam reviews are positivePlayers online now: 107$6.99
Midnight Moments
A small, cyberpunk diorama-building game where you create cozy rain-soaked backstreets, glowing apartment blocks, or quiet neighbourhood corners.
84% of 141 Steam reviews are positive$2.99
Outside the Blocks
Unleash your creativity and design your own diorama in Outside the Blocks ‒ a full-featured model builder.
86% of 200 Steam reviews are positivePlayers online now: 1$14.99
The Powder Toy
Mix elements, build contraptions and watch your experiments blow up in pixel-perfect fashion.
98% of 3,128 Steam reviews are positivePlayers online now: 155Free
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,729 Steam reviews are positivePlayers online now: 24$1.99
Brickadia
Stack bricks into whatever you imagine, then hand your friends a weapon and see what survives.
81% of 1,289 Steam reviews are positivePlayers online now: 61$19.99
The Enjenir: The Engineering Physics Building Simulator
Put your engineering and problem solving skills to the test in this sandbox physics building game!
91% of 692 Steam reviews are positivePlayers online now: 6$8.99
SUMMERHOUSE
SUMMERHOUSE is a tiny building game about beautiful, lived-in little houses.
93% of 3,148 Steam reviews are positivePlayers online now: 10$4.99
Plasma
Snap together hundreds of parts into robots, factories or arcade machines, then teach them what to do with visual programming, alone or with friends.
90% of 1,179 Steam reviews are positivePlayers online now: 11Free
Pan'orama
Fit hexagons together to build a bright little world at your own pace, one tile at a time.
89% of 1,152 Steam reviews are positivePlayers online now: 7$13.99
Newest games like Phantasos
TinyBriks
TinyBriks is a relaxing minimalist plastic brick building game where there are no objectives, no building instructions, no time pressure and no…
100% of 4 Steam reviews are positive$8.99
blockia
A little street corner or a furnished room. A block-building simulator with simple controls that lets children and adults enjoy creating.
100% of 2 Steam reviews are positive$1.59
Cozy Country
Escape into Cozy Country, a peaceful fantasy landscape creator.
89% of 38 Steam reviews are positive$6.99
Midnight Moments
A small, cyberpunk diorama-building game where you create cozy rain-soaked backstreets, glowing apartment blocks, or quiet neighbourhood corners.
84% of 141 Steam reviews are positive$2.99
Destructive Contraptions
Destructive Contraptions is a physics sandbox where you build crazy machines out of dominoes, cannons, and pivots to trigger massive chain reactions.
83% of 6 Steam reviews are positive$7.99
Poly Bricks
A brick-building puzzle game. Assemble sets of increasing complexity, design your own, share with the community.
73% of 52 Steam reviews are positive$4.99
ShantyTown
Stack cramped towns out of buildings, lights and odd little decorations, one hand-drawn tile at a time.
97% of 522 Steam reviews are positivePlayers online now: 10$14.99
Ludicrum
Ludicrum is a crazy physics sandbox. Drop a nuke in a remote village. Make giant sentient trash cans. Build a flying bathtub.
100% of 3 Steam reviews are positive$9.99
Lucid Blocks
Gather, craft and build your way through plastic cities and grassy voids, where recipes stay hidden and the night is not always kind.
93% of 4,937 Steam reviews are positivePlayers online now: 107$6.99
Cozyrama
Cozyrama is a peaceful sandbox where you shape your own magical dioramas.
90% of 61 Steam reviews are positive$7.49
Simulo
A multiplayer 2D physics sandbox game where you can build and share creations. Features include electricity, temperature, and destructible ragdolls.
100% of 5 Steam reviews are positive$9.99
Outside the Blocks
Unleash your creativity and design your own diorama in Outside the Blocks ‒ a full-featured model builder.
86% of 200 Steam reviews are positivePlayers online now: 1$14.99