Building · Post-apocalyptic games to play together

33 Building · Post-apocalyptic games your group can play together online, including GRAIN ROT, Permafrost, and Blossom: The Seed of Life.

All games: 24

GRAIN ROT

A horror co-op extraction builder set in a scorched wasteland where everything burns. Descend with your friends into shifting ruins, rip out furniture, and scavenge for loot before the Corrupted close in. Make it back alive, then rebuild the Outpost to better your chances for the next run.

87% positive of 2,141 reviewsPlaying now: 303$7.99

Permafrost

Permafrost is a story-driven survival sandbox set in a frozen, post-apocalyptic world. Discover a vast lore-rich open world, alone or in co-op with up to 4 players. Explore, scavenge, craft, and build a network of shelters to outlast the cold.

71% positive of 1,897 reviewsPlaying now: 1,821$24.99

Blossom: The Seed of Life

Terraform a dead planet back to life in this open world survival crafting game. Explore ruins, gather resources, print machines, drive modular vehicles, grow forests, biomes, and ecosystems. Create life and make it thrive with your own hands.

87% positive of 1,056 reviewsPlaying now: 28$16.99

Nuclear Epoch

Nuclear Epoch: Open-world survival mixing base building & extraction shooting. Explore with friends, raid dangerous instances for loot, but death means losing everything. Craft weapons with fully customizable stats in this post-apocalyptic wasteland.

77% positive of 521 reviewsPlaying now: 27$14.99

MISERY

MISERY is a 1–10 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.

85% positive of 20,623 reviewsPlaying now: 606$19.99

Project: Mist

Explore a strange island in this open-world survival horror. Use the Gravity Gun to manipulate objects and enemies, build a moving train base, fight giant creatures, catch critters, upgrade your gear, and uncover the dark secrets hidden within its abandoned facilities. Play alone or with friends.

73% positive of 304 reviewsPlaying now: 5$11.69

Ultimate Zombie Defense 2

4-player co-op, zombie slaying, base building, boss battling mayhem! Cleanse the infected wave by wave and upgrade your base with traps & defenses in Ultimate Zombie Defense 2!

76% positive of 604 reviewsPlaying now: 12$3.69

No One Survived

This is a multiplayer cooperative open world construction survival sandbox game, where you and your friends must find supplies and build shelters in this world. You have to keep an eye on your character's needs state at all times, a bad state is likely to lead to death.

64% positive of 7,015 reviewsPlaying now: 125$16.99

Forever Skies

In this first-person survival game, your high-tech airship is your home, lab, and lifeline. Build it your way and fly above a ruined Earth. Play solo or with up to 3 friends, crafting, salvaging what was left behind, and searching for a cure. Choose your journey, from calm to hardened survival.

76% positive of 8,207 reviewsPlaying now: 201$11.99

7 Days to Die

7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits!

85% positive of 280,669 reviewsPlaying now: 15,386$24.74

The Last Plague: Blight

The Last Plague: Blight is an authentic survival experience rooted in realism and immersion. Endure the hazards of a brutal open world, uncover the origins of a mysterious disease, and become humanity’s final hope of ending the Blight.

87% positive of 1,431 reviewsPlaying now: 43$16.99

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 24,249 reviewsPlaying now: 1,030$11.99

Aground Zero

The world has ended. You are deep underground, and all alone with a cheery AI companion. You will have to mine and build to survive, and search for other survivors to help you. Will you be able to reach the surface? And what will you find when you get there?

79% positive of 123 reviewsPlaying now: 1$19.99

Strayed

Strayed is a fast paced open world VR survival game where every session feels like a new adventure. Start with nothing on a fresh island, gather materials, craft weapons, build bases, and battle other players for the best loot.

76% positive of 420 reviewsPlaying now: 115$14.99

Pixel Starships

Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.

73% positive of 3,034 reviewsPlaying now: 129Free

Meet Your Maker

Meet Your Maker is a building game of brutal expression and conquest. Unleash your inner evil genius in co-op or single-player to build the ultimate fortress of devious deathtraps, or take on those built by others in a high-stakes heist to steal resources essential for your survival.

71% positive of 3,020 reviewsPlaying now: 7$19.99

DeadPoly

DeadPoly is a polygon arcade zombie survival looter shooter with base building, crafting, scavenging, leveling, questing, and more, but your only goal is survival, everything else is optional.

77% positive of 5,572 reviewsPlaying now: 674$5.79

XERA: Survival

Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep…

64% positive of 7,948 reviewsPlaying now: 25Free

Aground

As one of the last human survivors, you find yourself stranded on an uninhabited island. With a few other victims of the crash, can you craft, mine, and build your way to survival?

92% positive of 1,837 reviewsPlaying now: 27$14.99

Cepheus Protocol

Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.

75% positive of 3,016 reviewsPlaying now: 124$19.99

Battlecruisers

A visually stunning RTS where players battle to build the ultimate automated floating Ultraweapon. Outsmart players or AIs by building a strategically superior Battlecruiser. Step aboard for unique, hand-drawn misadventure on Flooded Earth, explosive gameplay, and an addictive soundtrack. And nukes.

83% positive of 389 reviewsPlaying now: 1$19.99

Last Oasis

Nomadic Survival MMO. Build wooden walking machines to travel to new lands. Create clans and fight for territory. Resources deplete fast, so take your sword and scavenge, pirate, and trade to stay alive.

62% positive of 20,440 reviewsPlaying now: 46$29.99

Rust

The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night.

86% positive of 1,177,514 reviewsPlaying now: 75,832$19.99

Crossout Remastered

Crossout Remastered - the postapocalyptic MMO action game where you can create a unique design for an armoured vehicle from dozens of parts and then drive it into multiplayer battles raging on land and in the skies alike.

73% positive of 70,380 reviewsPlaying now: 766Free