- #1 Over Engineered
97% matchNo user reviews
Dev: Sharper
Windows
Design elaborate contraptions, where the longer a ball takes, the better. Inspired by Rube Goldberg machines, you’ll soon craft sprawling machines where complexity is your goal. Get ready to overtake your screen with over-engineered chaos.
Why similar: Idler 20.1%, Sandbox 17.8%, Logic 15.7%, Physics 10.5%, Puzzle 9.9%
- #2 Electro Idle
96% match1 user reviews0% of 1 reviews2026
Dev: exagner
Windows
Idle puzzle in the style of electrical circuits. Rearrange the wires to increase your income
Why similar: Idler 32.4%, Physics 17.2%, Logic 17.1%, Puzzle 12.8%, Casual 8.9%
- #3 Mechanization
96% match2 user reviews50% of 2 reviews2023
Dev: ziptie.entity
Windows
Mechanization is a factory building game. Build huge production lines, utilizing an array of droppers, conveyor belts, smelters, upgraders & more! Upgrade the size of your factory & use factory modules to enhance your factory's efficiency.
Why similar: Idler 24.5%, Sandbox 23.8%, Isometric 18.2%, Simulation 9.4%, Building 8.5%
- #4 Coin Factory 2
95% matchNo user reviews
Dev: Lino Rabolini
Windows · Mac
Welcome to Coin Factory 2. An idle game about placing tiles strategically to make as many coins as possible. Level them up to get the numbers growing or make them evolve to adapt your play to new needs!
Why similar: Idler 21.6%, Sandbox 19%, Isometric 14.1%, Logic 9.8%, Simulation 9.7%
- #5 Numachina
94% match4 user reviews50% of 4 reviews2025
Dev: Uberbax Gaming
Windows
Minimalist automation puzzle game where you build physics-based machines to manipulate the flow of numbers.
Why similar: Sandbox 19.6%, Logic 16.1%, Automation 14%, Physics 14%, Puzzle 9.8%
- #6 Let Them Fall
94% matchMixed50% of 20 reviews2023
Dev: Marcin Kubala
Windows
Let Them Fall is a dynamic puzzle-strategy game. Transport objects using conveyor belts to the target zone. With each level, the game gets tougher with diverse shapes, colors, and limited space on procedurally generated maps. Will you take up the challenge?
Why similar: Sandbox 22.2%, Simulation 15.1%, Logic 14.6%, Automation 13.7%, Physics 9.2%
- #7 Gravity
93% matchPositive93% of 15 reviews2023
Dev: Tiny Castle Games
Windows
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 20.1%, Physics 18.6%, Logic 15.7%, Puzzle 12.1%, Building 10.7%
- #8 Orbita
91% matchPositive100% of 10 reviews2026
Dev: ElJoka
Windows
Discover elements, feed the blackhole, automate with physics, complete missions, get better tools and build megafarms!
Why similar: Idler 25.5%, Sandbox 20.8%, Physics 16.8%, Automation 16.3%, Simulation 7.5%
- #9 Marbles Ricochet
92% matchNo user reviews2024
Dev: Jake SolutionsPub: Marbles Ricochet
Windows · Mac
Swipe a green marble in the direction you want to move. Ricochet against red marbles to get them into a hole. A level is solved once all red marbles are gone. The levels in each pack can always be solved without having to buy extra power-ups or other distractions!
Why similar: Idler 34.6%, Logic 27.6%, Puzzle 17.2%, Casual 14.2%, 2D 6%
- #10 DesktopVivarium
91% matchNo user reviews
Dev: If Game
Windows
Your computer desktop will no longer be just a static background, but a living, breathing ecosphere. You’ll watch plants and animals thrive as fish swim freely across your screen. In your downtime, you can feed the creatures, clean up their waste.
Why similar: Idler 33.8%, Sandbox 20.9%, Simulation 16.3%, Automation 9.5%, Building 9.5%
- #11 Electrial
90% match2 user reviews100% of 2 reviews2025
Dev: Full Power Games
Windows
Welcome to Electrial!, an innovative puzzle game based in electrical physics. You will clear levels by interacting with charged elements. Choose between a positive or negative charge, then launch it at an appropriate speed and angle to reach the target!
Why similar: Logic 36.5%, Physics 25.7%, Puzzle 18.9%, Casual 10.1%, 2D 7.5%
- #12 The Chaotic Workshop
89% match1 user reviews100% of 1 reviews2018
Dev: Virtex Edge Design
Windows · Mac · Linux
Ever wanted to know what would happen if you hooked up a fire extinguisher to a crate of TNT inside a room full of pinball bouncers and proximity mines. Well now you can. Welcome to The Chaotic Workshop
Why similar: Sandbox 30.5%, Physics 27%, Puzzle 18.7%, Simulation 12.5%, Casual 7.2%
- #13 Dance of Cubes
89% matchPositive100% of 10 reviews2021
Dev: Eivind Magnus Hvidevold
Windows
A casual logic puzzle in the style of cellular automata. Features a 3D top down view and casual music. The objective is to place automaton cubes, hit play and by simulation of the cubes crush all the glass mushrooms.
Why similar: Logic 34.4%, Idler 17.3%, Puzzle 15.4%, Casual 13.1%, Automation 12.9%
- #14 Fantastic Contraption Classic 1 & 2
87% matchVery Positive98% of 92 reviews2020
Dev: Northway Games
Windows
The original physics building game is now on PC! Use minimal tools to build an infinite variety of puzzle-solving machines. Featuring over 70 THOUSAND user-generated levels, and includes the sequel Fantastic Contraption Classic 2!
Why similar: Physics 23.4%, Sandbox 15.6%, Simulation 13%, Puzzle 12.1%, Building 12.1%
- #15 Marble Odyssey: Sandbox
86% matchPositive92% of 13 reviews2025
Dev: Mustafa ÖzgenPub: RigidPoly Fab
Windows
On a wooden table drifting through space, build little contraptions just to see what happens. Release the marbles and enjoy the calm rhythm of their flow. A warm, curious, and delightful sandbox experience.
Why similar: Sandbox 18.2%, Physics 13.5%, Logic 13.2%, Automation 12.3%, Puzzle 10.1%
- #16 Terraform Inc
88% matchNo user reviews2021
Dev: FuzzyCube
Windows · Linux
Terraform Inc is a game to build a reliable physics-based delivery network. You will get new planets, add enhancements in transit, then deliver to buyers. Construct elaborate designs to prove your ingenuity. Choose your friends wisely, working to earn respect and unlock even further opportunities.
Why similar: Logic 22.1%, Physics 19.4%, Sandbox 17.9%, Automation 14.5%, Building 12.8%
- #17 Collect Honey
86% matchNo user reviews2025
Dev: Taranau Aliaksei
Windows
Help the bees collect enough honey. Fill the jug with honey to complete the level. Remove obstacles and solve puzzles.
Why similar: Logic 30.8%, Puzzle 18.9%, Physics 18.1%, Casual 15.5%, Simulation 8.4%
- #18 IncrediMarble
85% 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: Idler 27.5%, Sandbox 25.4%, Physics 16.8%, Building 11.4%, Simulation 8.9%
- #19 Magnetic Structures
84% matchPositive90% of 20 reviews2024
Dev: Parham
Windows · Mac
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 24%, Logic 18.2%, Puzzle 13.9%, Building 11.6%, Simulation 7.7%
- #20 Automate It: Factory Puzzle
82% matchMostly Positive77% of 73 reviews2025
Dev: South Blue MoonPub: Forklift Interactive
Windows
Automate It is a factory-building puzzle game that challenges players to find clever solutions within size, power, and time constraints. Design, build, and share your own puzzles with other players. If you want to build it - choose Automate It.
Why similar: Sandbox 24.4%, Logic 16%, Automation 14.7%, Simulation 12.4%, Puzzle 11.7%
- #21 Marble Computing
84% matchPositive86% of 21 reviews2021
Dev: Mt.Zero Software
Windows · Linux
Using only marbles and gravity, solve logic problems in surprising ways!
Why similar: Logic 33.8%, Sandbox 26.7%, Puzzle 18.3%, Simulation 16.3%, 2D 3.8%
- #22 Firework Simulator
83% match2 user reviews50% of 2 reviews2023
Dev: echomune
Windows
Play with a variety of fireworks and even make custom ones yourself using different containers, powders and colors.
Why similar: Sandbox 35.5%, Physics 16.9%, Simulation 14%, Logic 10.8%, Puzzle 7.2%
- #23 Coaster Crash Course
81% 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 26.9%, Physics 18.4%, Simulation 16.8%, Puzzle 15.3%, Building 12.4%
- #24 Awesome Machine
82% matchMixed59% of 27 reviews2017
Dev: Bellosoft
Windows
Median: 3.8 hrsMean: 4.7 hrs≥1hr: 97%
This is a "Rube Goldberg" style puzzle game inspired on the award winning "The incredible Machine". Discover what it takes to be a scientist and build awesome contraptions with simulated real physics using trampolines, balls, explosives and much more.
Why similar: Physics 22.1%, Sandbox 21.8%, Simulation 19.8%, Puzzle 17.6%, Casual 11.9%
- #25 Another Game About Automation
79% matchMixed56% of 18 reviews2026
Dev: myownyose
Windows
Another Game About Automation is a casual factory-building where you have to generate numbers and combine them with mathematical operations. Upgrade and unlock new mathematical operations.
Why similar: Logic 31.9%, Sandbox 24%, Automation 18.5%, Simulation 13.2%, Puzzle 6.7%
- #26 Knot
81% matchMostly Positive73% of 30 reviews2017
Dev: Warlock Arts
Windows
For lovers of burr and block puzzles.
Why similar: Physics 25%, Logic 23.1%, Puzzle 17.1%, Simulation 10.4%, Realistic 9.5%
- #27 You Can Do!mino
80% match5 user reviews80% of 5 reviews2023
Dev: JJGames
Windows
Is this a puzzle or a simulation? I can't define the genre of the game. Clear the stage in various ways. Use different special dominoes and play the game with objects.
Why similar: Physics 25%, Puzzle 16.7%, Simulation 15.2%, Third Person 11.6%, Logic 10.5%
- #28 Nodes
79% matchMixed61% of 46 reviews2022
Dev: Damaged Axons
Windows
Node production simulator. Purchase nodes to produce resources, so you can advance in the technology tree and build yourself a large production line. This game will satisfy your need for incremental simulators with the large amount of content.
Why similar: Sandbox 24.3%, Idler 20.6%, Simulation 18.3%, Logic 14.9%, Automation 10.4%
- #29 Limits of intelligence
78% matchPositive87% of 23 reviews2024
Dev: MATTGRV
Windows
Create your own machine. Engineer it!
Why similar: Sandbox 31.1%, Physics 19.7%, Simulation 16.5%, Puzzle 11.5%, Building 8.8%
- #30 Crazy Machines 3
78% matchVery Positive94% of 10,052 reviews2016
Dev: Fakt SoftwarePub: Daedalic Entertainment
Windows
Median: 3.3 hrsMean: 11.4 hrs≥1hr: 81%
Crazy Machines 3 is the latest, greatest, most amazing and craziest part of the series and fascinates once more with physic-based puzzles. Build your own crazy machines and share your awesomeness across the world thanks to the Steam® Workshop.
Why similar: Physics 32.6%, Puzzle 21.3%, Sandbox 20.2%, Simulation 17.7%, Building 5.2%
- #31 Node Math
76% matchMostly Positive78% of 74 reviews2025
Dev: ByerN
Windows
Node Math is a simple, idle-factory game about combining numbers with math operators, unlocking new stuff, and making money go brrr!
Why similar: Idler 23.5%, Sandbox 19.3%, Automation 14.3%, Logic 10.4%, Simulation 8.5%
- #32 Cellchemist
75% matchPositive90% of 30 reviews2026
Dev: Falling Star GamesPub: DigiPen Institute of Technology
Windows
Solve carefully crafted puzzles and experiment with over 100 cells in this physics sandbox where every pixel is simulated.
Why similar: Sandbox 32.3%, Physics 25.3%, Puzzle 20.3%, Simulation 15.6%, 2D 6.2%
- #33 Paper - A Game of Folding
77% match9 user reviews89% of 9 reviews2019
Dev: Bryce Summer
Windows
An origami puzzle game suitable for all ages! Fold simulated paper to match the target... You're given a score based on how accurate you are.
Why similar: Logic 26.8%, Physics 22.8%, Puzzle 18.1%, Sandbox 12%, 2D 7%
- #34 Omni
76% matchNo user reviews
Dev: JackHasaKeyboard
Linux
Omni is a game that teaches you how to program.
Why similar: Sandbox 21.4%, Isometric 15.8%, Puzzle 11.8%, Simulation 11.3%, Logic 11%
- #35 Green Squares
75% match7 user reviews100% of 7 reviews2023
Dev: Spooky StonePub: Spooky Stone
Windows
Pure Simple Physics Fun. Challenge yourself in a chaotic and colourful time trial where there are green squares, that need to be not green!
Why similar: Idler 28.5%, Sandbox 26.1%, Logic 14.2%, Casual 11.5%, Physics 8.4%
- #36 Calendar Puzzle
74% match1 user reviews100% of 1 reviews2026
Dev: InsVolcStudio
Windows
A puzzle with a challenge fo every single day.You can take all of the different shaped pieces and try to fill the entire frame without leaving any gaps.When done right, it shows today's date or any other one you choose.
Why similar: Logic 38.9%, Physics 23.9%, Casual 16.3%, Puzzle 11%, 3D 9.4%
- #37 FRACTURA
74% matchNo user reviews2026
Dev: ADE
Windows
FRACTURA is a physics sandbox powered by Unreal Engine 5. Master unique levels, build complex structures, and destroy them to the ground. Use sticky C4 explosives and slow motion to create the perfect chaos. Build. Destroy. Repeat.
Why similar: Sandbox 24.9%, Physics 17.6%, Idler 14.7%, Building 11.5%, Logic 10.7%
- #38 Stunt track builder
73% matchNo user reviews
Dev: Lemon Chihuahua
Windows
Build your own over-the-top stunt tracks with realistic toy-car physics, all in VR. Featuring tracks and cars collection, sandbox mode, roller coaster mode, and more.
Why similar: Sandbox 20.5%, Logic 19.6%, Physics 18.4%, Building 12.7%, Simulation 10.3%
- #39 Phantasos
73% matchNo user reviews2024
Dev: Jan Švec
Windows
Phantasos is an innovative logical sandbox building game that opens the door to a world with no limits on creativity.
Why similar: Sandbox 28.7%, Simulation 17.6%, Puzzle 13.1%, Casual 12.9%, Realistic 8.5%
- #40 Gadget Master: A Secret Agency Lab
72% matchNo user reviews2026
Dev: Cleversan Games
Windows
Build cube gadgets for special agents. Combine parts, test inventions, and save missions in a race against time and a limited budget.
Why similar: Logic 25.5%, Physics 13.4%, Puzzle 12.9%, Sandbox 12.5%, Simulation 10.6%
- #41 Boink
71% matchPositive82% of 22 reviews2024
Dev: Lettuce Studios
Windows · Linux
Boink! A game about falling money and building bouncers to increase the money. Purchase bouncers and place them on the map. Upgrade bouncers and the cannon to boost value. Rebirth to gain unique upgrades. Watch your money grow!
Why similar: Idler 36.3%, Logic 26.2%, Physics 10%, Casual 9.9%, Building 7.9%
- #42 Conveyance
72% match4 user reviews100% of 4 reviews2022
Dev: John Hnidec
Windows · Mac
A conveyor-based production and logistics sandbox including smart machines, node based conveyor belts, logic and recipe based item generation and powerful design time construction. Create and connect Miners, Splitters, Factories, Containers, Vaults and more...
Why similar: Logic 26.4%, Sandbox 22%, Automation 20.5%, Simulation 13.5%, Puzzle 7.5%
- #43 Drunken Dad Simulator
71% 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 31.2%, Simulation 21.8%, Physics 14.9%, Casual 13.2%, Third Person 10.8%
- #44 Marble Run
73% matchMixed66% of 56 reviews2017
Dev: PS Games
Windows · Mac
Marble Run - is a fantastic educational toy that provides hours of fun while combining basic learning skills with coordination and organizational skill.
Why similar: Sandbox 23.6%, Logic 19.8%, Physics 18%, Building 11.4%, Realistic 8.4%
- #45 simple shapes
71% match3 user reviews100% of 3 reviews2023
Dev: odID
Windows
simple shapes: a limitless indie 2D physics sandbox.
Why similar: Sandbox 32.1%, Physics 31.1%, Simulation 17.5%, 2D 6.7%, Level Editor 6.1%
- #46 Gizmo
70% matchNo user reviews
Dev: Lincos Games
Windows
In Gizmo, you’ll use different tools and components to build contraptions that solve specific problems presented in each level. Maybe it’s a conveyor belt here or a burner – but every solution is up to you! No strict paths, just you, your imagination, and some tools.
Why similar: Idler 34.3%, Simulation 22.8%, Puzzle 16.9%, Physics 13.7%, 2D 6%
- #47 Aqorel
70% matchMostly Negative33% of 27 reviews2022
Dev: PhthaloGold
Windows
Cook up different solutions to elemental puzzles as you make deliveries on a strange planet. Combine and use the elemental seasonings in this unique system to create your path forward.
Why similar: Isometric 30.2%, Logic 25.1%, Puzzle 22.1%, Casual 12.6%, 3D 9.1%
- #48 Boing Odyssey
69% matchPositive100% of 16 reviews2024
Dev: Tuonele
Windows · Mac · Linux
Build contraptions with various tools to end all roasted chickens rightly in this physics puzzle game, or create and share your own challenges!
Why similar: Sandbox 21.6%, Physics 19.9%, Logic 18.4%, Building 11.2%, Puzzle 10.6%
- #49 Artifact - 3D puzzle
69% matchNo user reviews
Dev: ArtFireGames
Windows · Mac
Assemble shattered artworks piece by piece. Solve 3D puzzles inspired by real masterpieces and ancient cultures.
Why similar: Idler 28.2%, Physics 20.3%, Casual 18.7%, Puzzle 12.8%, Building 12%
- #50 DomiNOo
70% match1 user reviews0% of 1 reviews2023
Dev: Elijah Anadon
Windows
Unleash your creativity and explore endless possibilities in our immersive sandbox game! Knock down dominos, play with different toys, and customize your world. With multiplayer mode and sharing features, the fun never ends.
Why similar: Sandbox 23%, Simulation 17.5%, Logic 16.6%, Puzzle 13.3%, Casual 11.5%
- #51 Alchemy Mastery
68% match2 user reviews100% of 2 reviews2025
Dev: Jakub Chmiel
Windows · Linux
A game where you take part in an immersive chemical laboratory simulation. Produce various mixtures using equipment and substances. Use mostly mouse controls to pour chemicals from vessel to vessel.
Why similar: Sandbox 29.3%, Simulation 22.8%, Puzzle 17%, Physics 16.5%, Crafting 7.5%
- #52 Block Factory
66% matchMostly Positive78% of 255 reviews2025
Dev: OverPowered TeamPub: Shiro Unlimited
Windows
Block Factory is a relaxing and creative building game where you craft delightful 3D figurines from blocks. Shape your designs and build flowing production lines in a peaceful factory world.
Why similar: Logic 18%, Sandbox 17.3%, Automation 13%, Isometric 12.3%, Puzzle 9.2%
- #53 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 28.4%, Physics 25.1%, Simulation 13.4%, Logic 11.6%, Casual 9.1%
- #54 Fruit Factory
69% matchPositive100% of 12 reviews2020
Dev: The Indie Accord
Windows · Mac
A silly physics-based puzzle game about sorting fruit with industrial machines!
Why similar: Sandbox 21.7%, Logic 15.3%, Physics 14.8%, Automation 13.9%, Puzzle 10%
- #55 Rocket Automashapes
68% matchNo user reviews2025
Dev: Night Stroll Studio
Windows
Rocket Automashapes is a minimalistic automation game where shapes are produced, combined, and rocketed across the grid! Manage increasingly complex scenarios as you progress from one level to the next.
Why similar: Logic 17.2%, Sandbox 17.1%, Idler 15.7%, Automation 12.3%, Puzzle 8.6%
- #56 Enigmo
67% matchNo user reviews
Dev: Fortell Games
Windows
Award-winning physics puzzle game now in spatial format! Get your brain in gear!
Why similar: Sandbox 21.5%, Physics 19.6%, Logic 18.7%, Puzzle 12.9%, Simulation 9.6%
- #57 Physics Cake
67% 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 28.4%, Simulation 20.6%, Physics 15.6%, Building 15.1%, Casual 13.6%
- #58 MarbleFlow
66% matchNo user reviews
Dev: WayCrest
Windows
MarbleFlow is a physics-based puzzle game where you place various devices and rails to guide a marble to its goal. Arrange objects and use their interactions to solve each puzzle. Enjoy calm yet challenging puzzles with the gentle sounds of marbles and mechanisms.
Why similar: Logic 36.6%, Physics 28.3%, Puzzle 19.4%, Simulation 5.9%, 2D 5%
- #59 Twickles
67% matchVery Positive92% of 133 reviews2017
Dev: Neox Games
Windows · Mac · Linux
Median: 1.1 hrsMean: 3.4 hrs≥1hr: 53%
Twickles is an original puzzle game with a minimalist aesthetic. Navigate a ball through increasingly complex labyrinths by rotating their individual parts or the entire structure. Complete each level in the perfect amount of moves and collect all of the trophies.
Why similar: Logic 24.6%, Physics 20.8%, Simulation 20.6%, Puzzle 18.2%, Casual 14.4%