Games like Poly Bridge 3 on Steam
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Planet Coaster 2
Build and customise thrilling roller coasters and incredible water slides, manage the ultimate theme park experience, and share your epic creations. Are you ready to ride the wave?
ABRISS - build to destroy
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.
Bridge Constructor
Become an appraised bridge engineer and architect in Bridge Constructor. Create and design your own constructions and watch the cars and trucks pass over them - or see them fall and crash while your inferior creations collapse due to weight and the laws of physics!
Rock Simulator 2
Rock Simulator 2 is a multiplayer, meditative idle game for relaxation and discovery. Start in the Hideaway, a peaceful retreat where you collect and appreciate nature’s creations. Unwind with friends, shape your environment, and enjoy the quiet beauty of the world around you.
My Suika – Kyo’s Fruit Merge
A fun watermelon merge puzzle game! Combine various matching fruits to help Kyo gather watermelons in four different game modes!
I Am Fish
I Am Fish is a charming, physics-based adventure starring four intrepid fish friends, forcibly separated from their home in a pet shop fish tank. Swim, fly, roll and chomp your way to the open ocean in a bid for freedom and to re-unite once again.
Contraption Maker
The spiritual successor to The Incredible Machine from its original designer and programmer. Play 100s of puzzles. Build and share elaborate contraptions with an huge variety of parts and critters.
MOLEK-SYNTEZ
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
Worlds Adrift Island Creator
Worlds Adrift is a Community-Crafted MMO: each and every island has been crafted by our playerbase. With the free Island Creator tool, this is your chance to create your own adventure for the community to experience. A crumbling ruin, or a teeming jungle, help expand the edges of Foundation ever further!
Fun with Ragdolls: The Game
Become a ragdoll™ and create your own environments in Sandbox Mode, explore worlds created by others, or just flop around your destructible sets! Fun with Ragdolls®: The Game lets you enjoy everything you love about ragdolls!
Monuments Renovator
Monuments Renovator is a game in which you play the role of a professional monument renovator. You choose from among the world's greatest monuments, restore them to their former glory and learn about history and architecture.
Disassembly 3D
Disassembly and destruction physics sandbox simulator. Detailed models of objects and vehicles and their internal parts. Disassemble objects successfully to unlock weapons mode and destruction. Fight evil mannequins with everything you got in physical combat!
while True: learn()
You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!
Next Space Rebels
SPACE IS FOR EVERYONE. In Next Space Rebels, you will develop from a naive rocket hobbyist into an experienced space activist by designing, building, and launching rockets of increasing complexity.
Sunshine Heavy Industries
Welcome to Sunshine Heavy Industries! As the new spaceship engineer, solve increasingly tricky design puzzles with your own personal style. Manage customer demands, juggle budget and ship performance, and survive the questionable decision making skills of your business partner.
Espresso Tycoon
Espresso Tycoon - a coffee shop simulator. Create your brand, decorate the coffee shop, manage your employees, and take care of your customers. Use the 3D coffee editor to create coffee recipes, order supplies, and collect rating points. Build the whole coffee business and complete all the missions!
Zoo 2: Animal Park
Zoo 2: Animal Park – Take care of wild and tame zoo animals in this animal game!
Freshly Frosted
Place conveyor belts to solve puzzles in the world's most adorable donut factory!
Demolish & Build 2017
Become a boss of Demolition & Build company. Destroy small wooden huts and huge concrete buildings. Manage your workers. Invest earned cash in your own land properties and rent them for profit in open sandbox world. Use various hand tools, buy new machines and customize their parts.
Roundguard
Roundguard is a bouncy dungeon crawler with pinball physics, lots of loot, and a randomized castle full of oddballs. Press your luck against hordes of dangerously cute monsters and challenging roguelike elements in this all-round bouncy adventure!
SchoolBoy Runaway
“You little rascal! Go study your lessons right now!” said the angry parents, grounding you. Try to outsmart them and find a way to have fun with your friends.