Games Like 101 Circuits

101 Circuits

Build circuits and match waveforms across 101 electronics puzzles. Draw wires, light LEDs, and watch signals change on the oscilloscope. Learn how components work, then experiment with your own circuits in Sandbox.

$9.99 -10% $8.99 Go Back to the 101 Circuits Page
★ BRIDGE CONSTRUCTOR: THE WALKING DEAD ★ AVIASSEMBLY ★ TRANSPLAN ★ ABI-DOS ★ LITTLE CORNERS ★ POLY BRIDGE 2 ★ ART OF GRAVITY ★ CRAZY MACHINES 3 ★ POLY BRIDGE ★ WE ♥ IT 
2

Aviassembly

97% 👍 OF 9.5K
About This Game

Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.

Player reviews say you can…

  • …attach balloons to a cockpit, hit takeoff, and float away so fast you can't even edit or swap your aircraft anymore.
  • …fly an impossible-looking build, like an anatomically correct flying rooster with no wings, and still have it fly perfectly if it's balanced right.
  • …build VTOLs, cargo helicopters, quadcopters, and other flying machines that don't behave like normal planes.
Building Physics Sandbox Flight Transportation
REL Apr 11, 2025 ★ $9.99 ON STEAM See This Game →
3

TransPlan

92% 👍 OF 277
About This Game

Deliver a payload from point A to point B with only a few simple tools and the laws of physics. Create ramps and catapults, watch objects tumble and fall, and someway... somehow reach the destination. Each project is a hand-drawn puzzle for you to interact with -- Devise a plan, experiment, and make it happen!

Puzzle Casual Indie Strategy Physics
REL Jun 8, 2015 ★ $2.99 ON STEAM See This Game →
4

ABI-DOS

92% 👍 OF 439
About This Game

Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine? Design circuits, automate UBITS (coloured mobile data blocks), and optimize your system. The Admin is always watching, and he’s not what he seems.

Simulation Programming Automation Puzzle Strategy
REL Nov 15, 2024 ★ $7.99 ON STEAM See This Game →
5

Little Corners

93% 👍 OF 357
About This Game

Peel, place, and arrange stickers across tiny windows into different worlds. Relax and unwind to lofi beats, collect unique stickers and share your cozy creations with the world.

Player reviews say you can…

  • …unlock secret stickers by following a hint, then trial-and-erroring the exact combination that triggers them.
  • …drag any sticker forward or backward through layers, then completely rework the same room into a different layout.
  • …discover each room has its own hidden unlock structure, with three secret stickers tucked inside the sandbox.
Design & Illustration Casual Relaxing Cute Simulation
REL Nov 13, 2025 ★ $6.99 ON STEAM See This Game →
6

Poly Bridge 2

96% 👍 OF 4.7K
About This Game

The acclaimed bridge-building indie-hit is back! More levels, more features, more physics fun!

Player reviews say you can…

  • …build a bridge that makes a car do a full loop-de-loop on your own structure.
  • …build spring-powered bridges that bounce cars across gaps.
  • …use hydraulics and split joints to turn a bridge into a moving machine, then watch it fold, lift, and reposition itself to carry a vehicle over multiple spans.
Building Physics Puzzle Simulation Difficult
REL May 28, 2020 ★ $14.99 ON STEAM See This Game →
7

Art Of Gravity

91% 👍 OF 686
About This Game

Art Of Gravity is a voxel/physics based puzzle game, revolving around the theme of destroying abstract figures, which results in mesmerizing displays of dance of gravity.

Player reviews say you can…

  • …Break Voxel Structures
  • …Trigger Falling Cascades
  • …Discover Puzzle Rules
Indie Casual Puzzle Strategy Physics
REL Jun 13, 2017 ★ $1.99 ON STEAM See This Game →
8

Crazy Machines 3

94% 👍 OF 10K
About This Game

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.

Player reviews say you can…

  • …build a multi-step machine to punch an Egyptian statue in the face.
  • …shoot a kettle off a clumsycorn's head with a high-precision crossbow.
  • …create your own levels and modules, then fill the board with bombs and blast robots off-screen.
Simulation Puzzle Physics Strategy Sandbox
REL Oct 18, 2016 ★ $9.99 ON STEAM See This Game →
9

Poly Bridge

91% 👍 OF 18K
About This Game

Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

Player reviews say you can…

  • …build a ramp-swing thing that grabs a car, flings it over a river, and lands it upside down on the goal flag
  • …choreograph multi-step moving bridges by choosing exactly when different hydraulic parts activate
  • …win after your bridge collapses, with the car's wheels riding the falling pieces all the way to the finish
Building Physics Simulation Puzzle Singleplayer
REL Jul 12, 2016 ★ $9.99 ON STEAM See This Game →
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