Games like Poly Bridge 2 on Steam
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SimCasino
Modern Casino Tycoon Simulation in full 3D glory. Build the casino. Set the odds. Expand into a luxury hotel/casino or go cheap & extract max profits. Keep the vault secure at all times, and beware of criminals & cheaters!!
TasteMaker
TasteMaker is a restaurant tycoon game. Design your own restaurant from the ground up, decorate, create a menu, hire and manage staff, and much more. Keep your customers happy and make a profit to keep the restaurant of your dreams from turning into a nightmare.
Home Design 3D
Home Design 3D is the reference interior design and home decor application, allowing you to draw, create and visualize your floor plans and home ideas.Design your dream projects simply and easily, in 2D and/or 3D. Get a good idea of your next home or simply have fun!
Planet Zoo
Build a world for wildlife in Planet Zoo. From the developers of Planet Coaster and Zoo Tycoon comes the ultimate zoo sim. Construct detailed habitats, manage your zoo, and meet authentic living animals who think, feel and explore the world you create around them.
Garden Simulator
PLANT - DESIGN - HARVEST - With Garden Simulator you’ll get your own allotment, place deco elements and cultivate plants to harvest and sell them. Get ready for a beautiful time in nature. Always remember: A garden is a delight to the eye and a solace for the soul.
Marble World
Marble World is a physics sandbox simulator with marbles. Create your own marble races, runs and machines. Customize a variety of tracks, decorations and marbles to create a beautiful world.
Stonehearth
Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.
Occupy White Walls
A game about building art galleries may sound boring until you realise that just about anything can be an art gallery... Add in cutting edge AI, extremely creative community, Unreal graphics, and did we mention it's free?
Garry's Mod
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
The Signal State
Set in a post-apocalyptic future, The Signal State puts your logic skills to the test with complex puzzles inspired by modular synthesizers. Repair machines, rebuild an abandoned farm, and be part of a revolution that will change the fate of agriculture once and for all.
Potion Tycoon
Potion Tycoon is a management simulator with a witchy twist! Build and develop your very own magic shop. Manage resources, set up production lines, mix potions and sell them smartly to stay ahead of the competition. Welcome to the potion business!
Craft The World
Craft The World is a unique sandbox strategy game, the mix of Dungeon Keeper, Terraria and Dwarf Fortress. Explore a random generated world populated by dangerous creatures, build a dwarf fortress, gather resources, and craft all the items, weapons, and armor you need.
Heavenly Bodies
Wrangle the hands and arms of a 1970s space cosmonaut and push, pull and twist your way through an increasingly precarious range of physically simulated stellar scenarios, where without gravity, nothing is still, nothing is secure, and nothing is simple.
Marble Age: Remastered
Marble Age is a turn-based historical strategy where your task is to turn a small Ancient Greek village into a flourishing Polis, powerful enough to conquer the known world!
Urbek City Builder
Urbek is a city building game where you can build your own neighbourhoods: from nightlife district to industrial district. Don't exhaust your natural resources before you have an educated population to build more efficient structures.
The Last Starship
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
Artisan TD
Artisan TD is a puzzle-oriented Tower Defense game where you must survive by building mazes.
Ancient Warfare 3
Dive into a sandbox full of action and customization! Choose from different game modes like deathmatch, conquest, king of the hill, zombie survival and many more. Create your own scenarios and content in the easy to use in-game editors or use one of the 50k+ workshop items from other players...
MachiaVillain
Machiavillain is an evil mansion management and strategy game, inspired by Dungeon Keeper, Prison Architect and all the horror movie clichés! Build your own manor, raise your monsters, set up your traps, and exterminate your victims. But to gain reputation you'll have to slay by the horror movie rules!
Mutilate-a-Doll 2
A highly customizable virtual stressball and physics sandbox about mutilating ragdolls in various ways using an overwhelming amount of weapons and tools.
Pixel Puzzles: UndeadZ
Pixel Puzzles: UndeadZ is a traditional style jigsaw puzzle game with top down shooter gameplay throw in to ruin your day and peaceful puzzling experience.