
Code: Terraform
Write scripts that run rovers, power grids and drone fleets on a frozen planet, and watch your colony grow as the world starts answering back.
Did Rawbots leave you in a chaotic and replayable frame of mind? You might settle into these games easily.
Main Assembly hands you a robot workshop and a physics playground: shape spider bots and UFOs from scratch, wire up their brains with visual programming, then test them on obstacle courses, race tracks, or by driving them straight off a cliff.
Also in Co-op · Chaotic, Replayable
RoboCo is a sandbox game about designing and building robots to serve the needs of squishy, hapless humans in the world of tomorrow!
Chaotic, Replayable, Colorful
A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!
Chaotic, Replayable
Design, build and wire up your own unique robot to complete challenging logic puzzles. LogicBots is a puzzle game where robots are used to complete the various levels.
Replayable
Build your own robot. Program your robots AI in the Visual Scripting logic editor. Compete against other people's robots in the ranked arena. Build the strongest and smartest robot and win.
Chaotic, Replayable, Colorful
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.
Chaotic, Replayable
Program a crew of tiny robots to thaw a frozen planet and turn it into a living world. You snap together visual code blocks, automate gathering and crafting, then fix the routine when the cold finds its flaws. Cute, calm, and quietly clever about teaching real programming logic.
Colorful
Build a fighting robot from real-world inspired parts, wire its motors and batteries, then drive it into the arena to tear other robots apart. Physics-simulated combat in weight classes from 1.5 to 154 kg, solo or against friends, with an AI editor if you would rather your creation fight on its own.
Chaotic, Replayable
Teach little workerbots to run your colony by showing them how, one recorded action at a time. Start with sticks and stones, end with a planet of farming, cooking, tailoring robots who never complain. Bright, calm and endlessly tinker-friendly: the puzzle is making everything run without you.
Replayable, Colorful
Solve logic puzzles and obstacle courses in this robot simulation game! Immerse yourself in the exciting world of robotics and programming! Create your own robot, connect logic blocks and teach it to solve challenging tasks!
Assemble your robot squad, construct their AI and send them in the battle arena to see your strategy play out. Iterate, improve and repeat until you outsmart all your opponents and friends online.
Replayable
A Linux-native robot programming sandbox inspired by Brad Heide's 1992 Robugs. Wire logic gates into miniature fighting machines, build arenas, and watch emergent battles, foraging, and reproduction. No fixed score—just design, simulate, and save your own circuits.
Replayable

Write scripts that run rovers, power grids and drone fleets on a frozen planet, and watch your colony grow as the world starts answering back.

Program a crew of tiny robots to thaw a frozen planet and turn it into a living world.

Assemble wobbly machines from over 100 parts and deliver awkward cargo across a bright, low-pressure Mars, alone or with friends.

RoboCo is a sandbox game about designing and building robots to serve the needs of squishy, hapless humans in the world of tomorrow!

Draw your robot, play as your drawing! Face your friends in Scribble Bots, a 2D, physics based sandbox party game.

A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the…

Stack bricks into whatever you imagine, then hand your friends a weapon and see what survives.

Put your engineering and problem solving skills to the test in this sandbox physics building game!

Snap motors, gears and springs into cars, cranes or walking contraptions, then take them for a spin and watch physics do its worst.

Snap together hundreds of parts into robots, factories or arcade machines, then teach them what to do with visual programming, alone or with friends.

Archean is a first-person engineering sandbox where physics does the judging.

Assemble a fighting machine from real-world inspired parts and send it into physics-driven arena battles, solo or against friends.

An asynchronous PvP bot-building inventory management auto-battler. Build the perfect bot squad and send them to the arena to battle it out!

A factory builder with no conveyor belts. You mine ore and crystal, smelt and craft parts, then tell mover robots what to haul in plain words and…

Program a crew of tiny robots to thaw a frozen planet and turn it into a living world.

Write scripts that run rovers, power grids and drone fleets on a frozen planet, and watch your colony grow as the world starts answering back.

Crash-land on a robot-infested farm planet and tinker your way through it, alone or with friends.

A Linux-native robot programming sandbox inspired by Brad Heide's 1992 Robugs.

Build your own robot. Program your robots AI in the Visual Scripting logic editor. Compete against other people's robots in the ranked arena.

Icaria is a robot colony builder where everything can be programmed.

A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the…

MyRobot is a robot sandbox game with optional AI features!

Program drone fleets to mine, build and explore a strange planet, alone or with friends.

RoboCo is a sandbox game about designing and building robots to serve the needs of squishy, hapless humans in the world of tomorrow!