Building · Simulation games to play together

299 Building · Simulation games your group can play together online, including Waterpark Simulator, PAO PAO, and Barfender: CO-OP Bar Simulator.

All games: 24

Waterpark Simulator

Build and run your own waterpark solo or with friends. Design slides, send guests flying with ragdoll physics, manage staff, and fully customize your park. Turn total madness into a diamond five-star empire in this first-person management simulator!

96% positive of 13,927 reviewsPlaying now: 1,876$12.99

PAO PAO

Welcome to PAO PAO! Discover a cozy seaside town full of little joys! Play solo or in co-op with up to three friends. Cook delicious meals, go fishing, grow crops, and create a home of your own by the sea.

92% positive of 188 reviewsPlaying now: 1,018$8.99

Barfender: CO-OP Bar Simulator

Barfender is a chaotic 1–4 player co-op bar sim where you pour drinks, clean disasters, stop fights, and try to keep the bar alive while everything falls apart. Build the place, serve the crowd, survive the night.

96% positive of 304 reviewsPlaying now: 325$12.99

Brick by Brick: Tidy Up the Small Town!

Brick By Brick is a relaxing tidy-up game you can play solo or co-op with up to 5 players. Collect, sort, and place 18,490 bricks to rebuild a charming town. Unlock helpful abilities and watch scattered piles become finished buildings. One brick at a time!

86% positive of 604 reviewsPlaying now: 2,274$4.95

Scrap Mechanic

Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!

91% positive of 109,897 reviewsPlaying now: 1,375$28.99

Alchemy Factory

Start small, team up with friends, and automate production with conveyor belts, pipes, and magical devices. Stock your shop with potions, jewelry, and relics, complete commissions, and build an alchemy empire! Alchemy Factory 1.0 is out now with the Wagon Logistics System and revamped shopkeeping.

87% positive of 2,808 reviewsPlaying now: 2,359$17.99

Sort The Capybaras

Sort The Capybaras is a cozy organizing simulator for 1–4 players. Sort more than 4,800 capybara toys with 240 unique designs and place them on their proper shelves. Enjoy the satisfying rush of using powerful skills to turn a messy capybara shop into a perfectly organized collection.

92% positive of 205 reviewsPlaying now: 152$4.99

Boba Cafe Simulator

You’re reborn—back at the beginning of your startup journey. In your last life, poor management led to your shop being crushed by competitors. This time, the sweet scent of condensed milk runs through your veins, and you’re set on one goal: turn “Sugarville” into the top name in the industry.

92% positive of 1,263 reviewsPlaying now: 310$15.99

I Know a Guy: Shady Life Simulator

Run your pizza shop up front and handle shady business out back. Help hand-crafted NPCs with favors that never go as planned. Play solo or online co-op with up to four players and expand your operation across Hobarey Town. In this darkly comedic management sim - become that guy everyone knows.

89% positive of 594 reviewsPlaying now: 131$12.99

Go-Go Town!

Step into the role of a hands-on mayor and build your town from the ground up. Plan neighborhoods, automate logistics, and grow your community—all while juggling workers, infrastructure, and day-to-day chaos to create your dream town. Play solo for total control, or bring friends for co-op mayhem.

93% positive of 2,530 reviewsPlaying now: 111$22.39

Frutiger Home

Decorate your dream frutiger home in this cozy co-op frutiger aero house decorating game. Pick a home layout, add from a wide range of frutiger-themed decor and hang out with your friends!

96% positive of 277 reviewsPlaying now: 23$4.99

Birdwatching Notebook

Turn your desktop into your very own birdwatching spot, and await the arrival of new avian friends! Enjoy a cozy idle game — place a tiny postcard on the corner of your screen, keeping you company with pleasant scenes and visiting birds. Oh, and don't forget your camera!

96% positive of 1,764 reviewsPlaying now: 170$9.99

Bookshop Simulator

Open your own bookshop! Order books, stock your shelves, and earn revenue. Use your profits to decorate, expand, and hire staff. Collect rare books that give powerful abilities. Adopt a cat to keep you and your customers company along the way!

91% positive of 1,559 reviewsPlaying now: 104$19.99

Starlathe

Command your ship and fleet in a galaxy that truly lives: 150 sectors where six factions mine, haul, trade, build and wage war whether you're there or not. Trade it, rob it, defend it — or forge your own fleet and carve out your place in it. Play solo or in online co-op.

88% positive of 150 reviewsPlaying now: 90$14.99

Ore Factory Squad ⛏️

Ore Factory Squad is a co-op mining and factory-building game with procedural mining and fun at its core! Play alone or with friends, buy properties, dig deep for valuable resources, complete contracts, upgrade and automate production lines and grow your factory from zero to industry!

87% positive of 1,896 reviewsPlaying now: 217$9.35

SimplePlanes 2

SimplePlanes is back! Build planes, cars, or anything else using powerful procedural parts! Explore detailed environments with friends in multiplayer, cause chaos, or download 1,000,000 community crafts for free.

92% positive of 1,481 reviewsPlaying now: 171$19.99

Kebab Chefs! - Restaurant Simulator

Kebab Chefs! is a Co-Op, cooking and restaurant management game that can be played up to 4 players. Design your own restaurant. Cook delicious foods, fill your menu with various recipes, feed customers and become the biggest kebab restaurant in town!

83% positive of 7,089 reviewsPlaying now: 181$17.99

Solarpunk™

Solarpunk is a survival game in a technologically advanced world of floating islands. Alone or together with your friends, you can construct buildings, grow food, craft gadgets and hop on your airship to explore distant islands in the sky.

80% positive of 3,752 reviewsPlaying now: 556$22.99

Groundwork Simulator

Dig, haul and wash for gold in an open-world heavy machinery simulator. Operate excavators, wheel loaders and bulldozers, reshape the terrain and build your washing setup. Work solo or team up in online co-op to turn untouched ground into a working site.

69% positive of 785 reviewsPlaying now: 941$19.99

FrontWars

FrontWars is a free-to-play multiplayer strategy game where hundreds of players battle for global domination! Build alliances, command armies, grow your economy, and unleash nuclear strikes to wipe your rivals off the map. No pay-to-win: only the strongest will rule the world.

75% positive of 137 reviewsPlaying now: 176Free

Astro Colony

Astro Colony throws you into an endless Universe of exploration, automation and survival! Build interconnected colonies, alone or with friends, and turn planets into thriving industrial hubs! Design conveyor systems and take care of your Astronauts as you expand your intergalactic empire!

80% positive of 2,436 reviewsPlaying now: 189$19.99

The Last Gas Station

In a world where electric cars reign supreme, you are now the owner of an old gas station out in the wilderness. Establish trade, develop your business and uncover the secret of this strange place in the compact gas station simulator.

87% positive of 1,496 reviewsPlaying now: 56$13.99

The House Always Wins

Build a top-tier business solo or in co-op (1–6 players). Start from scratch, keep the slot machines spinning and deal with chaotic events like vandals and alien invasions. Grow your fortune and show everyone why the house always wins.

85% positive of 907 reviewsPlaying now: 59$12.99

Dirty Business

Build a criminal empire from a hidden underground hangar. Produce drugs, craft weapons, print fake money, operate cartel airstrip and more. Hire workers, expand your gang, upgrade your base and take control of city distribution solo or in co-op.

76% positive of 1,055 reviewsPlaying now: 133$14.99