Simulation · Online co-op games to play together

882 Simulation · Online co-op games your group can play together online, including House Flipper 2, OUTBRK, and Gray Zone Warfare.

All games: 24

House Flipper 2

Clean your worries away with this relaxing renovation simulator! Buy, fix, sell, and become a local legend. Or grab your power tools and build anything from scratch! With the online 2-4 players co-op mode, you can play both in sandbox and story mode together.

87% positive of 16,903 reviewsPlaying now: 3,006$39.99

OUTBRK

Storm Chasing Simulator

81% positive of 3,292 reviewsPlaying now: 39$34.99

Gray Zone Warfare

Enter a high-stakes PvE-first open-world tactical shooter set on a quarantined Southeast Asian island torn apart by faction warfare. Deploy as an elite operator, fight solo or with your squad to carry out missions, earn reputation, and explore the truth behind the Event igniting the conflict.

72% positive of 70,573 reviewsPlaying now: 12,525$25.99

9-Bit Armies: A Bit Too Far

Unleash voxel warfare in 9-Bit Armies: A Bit Too Far. Lead a modern military, build bases, unlock units, and attack in all-out war. Engage on land, sea and air in over two dozen missions, online skirmishes, or co-op. Easy to learn, a challenge to master.

80% positive of 950 reviewsPlaying now: 21$9.99

Inkbound

A turn-based tactical roguelike from the creators of Monster Train. Play solo or co-op, create powerful builds, and save the Atheneum.

85% positive of 3,607 reviewsPlaying now: 65$7.49

Forest Doesn’t Care

A peaceful life in nature or a fight for survival? Explore a realistic forest, survive, discover abandoned places, and uncover why the forest refuses to let you leave.

66% positive of 309 reviewsPlaying now: 3$13.99

Coral Island

Coral Island is a vibrant, laid-back farm sim reimagined with multiplayer! Experience enchanting island life at your own pace: farm with friends, nurture animals, build relationships, hang out with a diverse cast of characters, and dive into the magical Merfolk Kingdom.

89% positive of 22,038 reviewsPlaying now: 1,518$29.99

Night of the Dead

'Night of the Dead' is an open-world game that combines elements of exploration, tower defense, survival, and crafting. Traverse a world dominated by zombies while collecting various resources and powerful equipment. Build a fortress to survive the hordes of zombies that swarm every night!

77% positive of 10,409 reviewsPlaying now: 130$29.99

VPet-Simulator

Feeling like the computer desktop is too dull? Need something cute to heal oneself? Come and try this new completely free and open source V-Pet simulator. A cute and adorable pet that supports various feeding interactions to accompany you in game learning is definitely your best choice!

98% positive of 52,074 reviewsPlaying now: 2,686Free

Nuclear Option

Fly near-future aircraft with immersive physics across dynamic battlefields, facing land, air, and sea threats. Wage war against AI or rival pilots using an array of advanced weaponry, including tactical and strategic nuclear weapons capable of annihilating anything in your path.

94% positive of 10,797 reviewsPlaying now: 484$19.99

Hamster Hunter

You come home for an annual family reunion, only to find your family missing with an eerie note left by your father. After you discover what has happened you SEEK REVENGE!

93% positive of 3,627 reviewsPlaying now: 63$2.74

Drag Racing 3D: Streets 2

A one-of-a-kind drag racing game. Sprint duels that will determine the greatest racer of all time.Think your car can win? Show it!

71% positive of 374 reviewsPlaying now: 17Free

My Time at Sandrock

Travel to the desert community of Sandrock and take on the role of a fledgling Builder. Use your trusty toolset to gather resources, construct machines, and turn your run-down workshop into a well-oiled production facility to save the town from the jaws of economic ruin!

87% positive of 24,258 reviewsPlaying now: 1,050$11.99

Rail Route

In Rail Route, you will design, construct, upgrade, and automate your railway network in one of the many maps based on real-life cities worldwide. Dispatch the trains to make the traffic flow and the network grow!

87% positive of 2,433 reviewsPlaying now: 65$24.99

Mister Furry: Hot Muscles

♂ Unique Furry Horror with Muscular Mister Furries, Deep Plot, Great Sound Effects and Creepy Atmosphere of Furry Dungeon. Hot Milk, Dungeon Items, Gym, Gay-Bar, Pool, Locker Room, Atmospheric Music and much more! Will you be able to escape punishment from Mister Furry? ♂

91% positive of 2,611 reviewsPlaying now: 5$0.99

Arma Reforger

Engage in massive combined arms battles, create and curate combat missions in real time, and shape your experience with endless community mods. Deploy into the Cold War and experience the most authentic and immersive military sandbox ever created.

79% positive of 52,988 reviewsPlaying now: 12,153$39.99

Tank Arena:Total Operation

Tank Arena:Total Operation is a free MMO war game where you play as a commander, drive thousands of types of tanks, armored vehicles or helicopters on a massive battlefield engaging in 12v12 team-based battles against players globally. Enjoy the fun!

87% positive of 1,041 reviewsPlaying now: 1Free

Ale & Tale Tavern: First Pints

This is the free version of the game "Ale & Tale Tavern". Get ready for a thrilling mix of genres: a cooperative, first-person, open-world fantasy tavern simulator, action, fishing, hunting, exploration, and completing fun and diverse quests. And, of course, COOKING!

93% positive of 4,744 reviewsPlaying now: 3Free

Idle Kitties Online

Welcome to Idle Kitties Online! This is a free game with relaxing gameplay where you can collect cute kitties alone or with friends.

76% positive of 209 reviewsPlaying now: 64Free

California Escapades

In this simulation and adventure game, explore 19th-century Gold Rush California. Join Jim and Emma to build and manage your farm and city. Plant crops, raise animals, construct buildings, complete missions, uncover secrets, and collect treasures. Start your adventure now!

71% positive of 356 reviewsPlaying now: 94Free

Bronzebeard's Tavern

Bronzebeard's Tavern is a goofy and playful restaurant manager sim where 1-8 players can work as a team with multiplayer co-op. Fulfill a number of different roles, serve a diverse range of customers and cook up delicious dwarven cuisine.

94% positive of 7,187 reviewsPlaying now: 53Free

Archean

Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.

86% positive of 245 reviewsPlaying now: 13$19.99

Casino Simulator

Build and run your own casino empire — alone or in 1-4 player online co-op. Deal blackjack, poker and roulette yourself, spin real slot games, hire staff, expand your building, buy houses and cars in a living city… and outsmart every cheater who walks in.

80% positive of 815 reviewsPlaying now: 20$9.99

Nexus 5X

eXplore, eXpand, eXploit, eXterminate, EXPRESS. All of the depth, diplomacy, conflict and conquest of a turn-based 4X epic but played in fast-paced 60-minute competitive sessions. Play Solo or Multiplayer for 2-8 players.

90% positive of 890 reviewsPlaying now: 8$14.99