
Medieval Machines Builder
Step into the boots of a medieval engineer and master the art of siege warfare.
If Besiege left you wanting something chaotic and replayable, you have options. These games keep things close enough to feel familiar.
Step into the boots of a medieval engineer and master the art of siege warfare. In Medieval Machines Builder, you design, build, and operate powerful war machines capable of bringing down even the strongest fortress walls 🏰
Chaotic
Pilot flying bulldozers, rocket tanks and grappling-hook ornithopters through a physics playground where every wall, tower and silo comes apart piece by piece. Demolish 50+ campaign missions, chase high scores, or build your own wrecking machine and raze a sandbox at your own pace.
Chaotic, Replayable, Funny
Put your engineering and problem solving skills to the test in this sandbox physics building game! Enjoy the freedom of completely gridless 3D sandbox building combined with hilarious ragdoll third person controls, offering a truly unique and hilarious "Enjeniring" experience!
Chaotic, Replayable, Funny
A sandbox for mechanically minded builders: snap together motors, gears, springs and joints to make cars, cranes, walking machines or a fully working engine, then drive them and smash them to bits. Physics keeps everything honest, and the workshop is full of machines other builders made.
Chaotic, Replayable
Forts is a physics-based strategy game where you build a fortress in real time, arm it with machine guns, snipers and missiles, and blast your opponent's creation into a smoldering heap. Every wall you add and every shot you take has weight, so a clever design can hold the line or collapse spectacularly. Build, defend, demolish, repeat.
Also in Co-op · Chaotic, Replayable, Funny
Build a car, boat, plane or whatever should not work, then take it across deserts, oceans and space. Trailmakers is a bright physics sandbox with a frog-rescuing campaign, rough multiplayer battles and races, made for tinkerers who like rebuilding until it finally flies.
Also in Co-op · Chaotic, Replayable, Competitive
The main purpose of this game is showing and watching machines made out of blocks. Some of the game-modes allow you to battle or race against other players. (testing phase) You can create your original machine with ease by reassembling those machines that are distributed, or by using the automatic control block.
Chaotic, Replayable, Competitive
Brick Rigs is a brick-built physics sandbox where you build cars, planes, buildings and stranger things, then drive, fly, roleplay and smash them apart solo or with friends. Build a minivan or download a skyscraper, then send bricks flying.
Chaotic, Replayable, Funny
World of Contraptions is a physics-based building game in which you build the most varied contraptions to solve the most diverse types of puzzles. Win dozens of levels with different types of obstacles. Design the best contraption for each challenge using a giant collection of blocks.
Chaotic, Replayable, Funny
Build battleships, submarines, planes and spaceships from over 1000 block types, then command them from the bridge or let your own custom AI fight for you. Design bespoke cannons and missiles, wage a campaign across hundreds of islands against eight factions, and watch physics turn every hit into glorious mayhem.
Also in Co-op · Chaotic, Replayable
ABRISS is an atmospheric physics-destruction building game.Build structures from parts to let them crash into your targets. Unlock new parts, destroy more, witness entropy at its worst in digital-brutalist cityscapes. Build to destroy.
Chaotic
Castle Story is a voxel strategy game about little yellow workers called Bricktrons who build your castle one brick at a time on floating islands. Dig, carve and gather, design walls and catapults, then defend it all against the Corruptrons. Physics decides whether your fortress stands or folds, and multiplayer lets you build or battle with friends.
Also in Co-op · Chaotic, Replayable, Competitive

Step into the boots of a medieval engineer and master the art of siege warfare.

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

Stack walls and weapons onto a wobbling physics fortress, then trade fire in fast, chaotic matches where one good shot can bring the whole thing down.

Snap parts together into whatever vehicle you fancy, then race, battle and explore across a bright open world with friends.

World of Contraptions is a physics-based building game in which you build the most varied contraptions to solve the most diverse types of puzzles.

ABRISS is an atmospheric physics-destruction building game.Build structures from parts to let them crash into your targets.

Lead little workers who mine, build and defend a floating island fortress, where physics decides if your walls hold.

Stretch a tight budget across beams and hydraulics, then let the physics decide if your bridge survives the drive.

Rig contraptions from gears, bombs and balloons, then tinker until the chaos finally does exactly what you wanted.

Medieval Engineers is a sandbox game about engineering, construction and the maintenance of architectural works and mechanical equipment using…

Siege Saga is the 2D physics puzzle sandbox in which you must protect yourself by building fortifications against your enemies’ projectiles.

Chain mice, balloons and lasers into silly working machines, then design and share contraptions of your own.

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

Will your castle survive the relentless onslaught, or collapse under pressure?

Drive absurdly overbuilt machines through a physics playground where buildings crumble into flying debris, then do it all again for a better score.

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!

Draw a bridge, add springs and hydraulics, then hope the car makes it across.

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

Build fortresses brick by brick, then hold them against the Horrors of the Mist.

Step into the boots of a medieval engineer and master the art of siege warfare.

ABRISS is an atmospheric physics-destruction building game.Build structures from parts to let them crash into your targets.

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

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…

Pilot a hungry fortress through hordes of enemies, bolting on cannons and wizard towers until your build towers over the battlefield.

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

Step into the boots of a medieval engineer and master the art of siege warfare.

Will your castle survive the relentless onslaught, or collapse under pressure?

A 2D multiplayer sandbox game revolving around industry, innovation, factions, combat and emergent gameplay.

Gather, craft and fortify a base, then push back against the empire in first person, alone or with friends.

Raise a bright medieval kingdom, then keep its walls standing when the Moon Beasts arrive at sunset.

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

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

Build fortresses brick by brick, then hold them against the Horrors of the Mist.

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…

Developed by the creator of the original Kerbal Space Program, KitHack Model Club is a physics-based model building sandbox that offers limitless…