Base Building · Local Co-Op games to play together

20 Base Building · Local Co-Op games your group can play together online, including AI Olympius, Delverium, and Grounded 2.

All games: 20

AI Olympius

Join the rebels in a third-person shooter with RPG elements and base-building mode. Fight against various combat drone models under the control of the supreme AI.

89%89% positive of 228 reviews109Playing now: 109$17.99

Delverium

Explore, Build, Farm, Craft and Fight in this survival sandbox adventure for 1-8 players. Delve deep to uncover the secret of the invading 'Faults' and restore stability to the land.

86%86% positive of 194 reviews34Playing now: 34$12.49

Grounded 2

Shrunk again, but the world is much larger. In this open-world, single-player or co-op survival adventure, craft weapons and armor, build your base, and traverse the playground on your buggy. But something else is out there—and it hasn’t forgotten you.

82%82% positive of 22,263 reviews6.7KPlaying now: 6,687$29.99

iDigging

In iDigging, you’ll balance treasure hunting, home improvement, and the strategy of hiding from curious neighbors and authorities. Upgrade, dig, and create your best life despite all the challenges!

69%69% positive of 742 reviews6Playing now: 6$2.99

Keep Keepers

Tower Defense meets Base Management. Strategically place your defenses. Craft wacky ammunition like fiery peppers and boomerang bananas. Discover amazing weapons and automate your economy while defending against waves of enemies. Can you handle the chaos?

86%86% positive of 135 reviews6Playing now: 6$17.99

PlateUp!

Cook and serve your dishes, design and decorate your restaurants, and expand your culinary kingdom with new unlocks, abilities and dishes in procedurally-generated locations. Classic cooking action with permanent roguelite progression. Hire your friends - or do it all yourself!

94%94% positive of 19,155 reviews4.2KPlaying now: 4,196$19.99

Kingdom Eighties

Kingdom Eighties is a short story-based standalone expansion set in the Kingdom universe. A rad adventure of micro-strategy and base building in vivid ‘80s neon. Defend your town against the mysterious Greed and discover the secrets of your family lineage!

73%73% positive of 3,137 reviews24Playing now: 24$11.99

Mr. Sun's Hatbox

Mr Sun’s Hatbox is a slapstick, roguelite platformer about getting the job done at all costs. Upgrade your HQ, your team, and your tools so you can take on increasingly dangerous (and ridiculous) missions, wearing hats with amazing (or questionable) potential.

85%85% positive of 416 reviews2Playing now: 2$14.99

Bone's Cafe

Bone's Cafe is a fast paced, 1-4 Players couch co-op, cooking game. Customize the layout of your kitchen to guarantee your success. Specialize your menu in ingredients and recipes to design your ultimate cafe. Put your necromancy skills to the test and raise your own undead kitchen staff.

95%95% positive of 343 reviews4Playing now: 4$14.99

Yet Another Zombie Defense HD

Top-down zombie shooter with tower defense elements featuring up to 4 players local and online co-op. Build your base by day, defend it by night, put your skills to the test to stay alive as long as possible! Darkness is coming. How long can YOU survive?

82%82% positive of 2,563 reviews18Playing now: 18$3.99

How to Survive 2

Dead or Alive? Make up your mind, stranger. We don’t like that undead business here in Louisiana…Survive solo or with friends as you look to fulfill your basic needs of food, water and shelter, crafting your own tools and weapons while you secure your camp and face flesh hungry zombies.

68%68% positive of 8,648 reviews22Playing now: 22$3.74

PixelJunk Nom Nom Galaxy: Build a Soup Factory Together

Build a soup company with up to three online friends or one local partner in PixelJunk Nom Nom Galaxy. Explore alien planets, automate production, and compete with rival corporations for the market.

76%76% positive of 811 reviews4Playing now: 4$9.99

DG2: Defense Grid 2 Makes Tower Defense a Shared Puzzle

Team up with one friend to defend power cores in DG2: Defense Grid 2. Choose fully cooperative Doubles or the more competitive Coordinated Defense, online or on one computer.

85%85% positive of 2,711 reviews52Playing now: 52$9.99

Lumencraft

Lumencraft is a unique combination of a top-down, rogue-like shooter and base building with tower defense elements. Dig and light up dark halls of a fully destructible environment on procedurally generated maps and campaign levels to find precious Lumen - humanity's only chance for survival.

75%75% positive of 1,090 reviews0Playing now: 0$19.99

Star Shelter

Star shelter is a space survival game built from the ground up for VR. You are stranded in space, you must climb around in Zero-G, explore, scavenge, craft, hack and fight to survive. You have to build, arm and upgrade your own space station in order to escape the cosmic graveyard.

77%77% positive of 403 reviews0Playing now: 0$19.99

Bunhouse

Bunhouse is a cute, simple, bunny-filled game focused on growing plants and managing a greenhouse with fellow buns. Take care of your leafy plant buddies by balancing the amount of water and light they get. Play with friends and upgrade your greenhouse for wholesome, relaxing fun.

91%91% positive of 398 reviews0Playing now: 0$19.99

Frontline Crisis

Defend humanity's last hope, pilot a powerful mech, in Frontlines Crisis! A battlefield swarming with insects makes strategic and combat decisions crucial. Each decision will determine your fate. Defend humanity's last sanctuary, fight fiercely, and uphold human honor with wits and courage!

87%87% positive of 348 reviews0Playing now: 0$5.99

Cannibal Crossing

Cannibal Crossing is an action-survival game where you explore the randomly generated town of Earlsboro while scavenging, fighting hordes of enemies, building a base, and searching for a way to escape! Meet survivors with new abilities and lots of cannibals. Includes a co-op mode for 1-4 players!

62%62% positive of 232 reviews0Playing now: 0$19.99

No King No Kingdom

No King No Kingdom – First-Person Strategy Game. Ride Dragons! Command peasants! Build towns! Raise Armies! Tame Epic Creatures! Take your own sword and fight side by side with your troops against powerful giant bosses.

85%85% positive of 127 reviews0Playing now: 0$5.99

DSS war party

A real-time grand strategy game set in a low fantasy world. Recruit vast armies to conquer the world. Dominate through strategic resource management and production chains.

93%93% positive of 103 reviews0Playing now: 0Free