Co-op games like Nuclear Epoch
Below are 8 cooperative Steam games similar to Nuclear Epoch, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Nuclear Epoch page.
Ranked picks
- 1
Enginefall
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Indie and Adventure with Nuclear Epoch.
Session based survival where players upgrade and live aboard their own personal trains. Team up with friends, make new ones or go solo. Board colossal Titan Trains to fight, build, craft, gather and steal much needed resources. Fortify and stock your personal train fortress. Will you survive?
- 2
ROB RUN
Online Co-op alternative to Nuclear Epoch — playable with friends.
ROB RUN is a brutal crime sandbox featuring thousands of players. Rise above everyone through the grit, the grime, and the struggle. Break free and take yourself from squalor by any means.
- 3
Exit Ways
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Adventure with Nuclear Epoch.
Exit Ways is a PvEvP survival extraction shooter. Grow your community in a zombie apocalypse. Rescue survivors, craft gear and build a base.
- 4
Escape from Junglekov
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Indie and Adventure with Nuclear Epoch.
Use limited resources to try to acquire more equipment, and then continuously explore the scene to survive.
- 5
Last Breath
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Adventure with Nuclear Epoch.
Last Breath is a solo/cooperative terraforming survival game. Dig through terrain, build powerful machines, and restore life to a dead planet. Work together to survive, automate, and reshape the world from the ground up, literally.
- 6
Mithril
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Indie and Adventure with Nuclear Epoch.
Explore and mine in procedural caves. Master using struts to delve deeper and support the ceiling before it falls. Build automation chains to process ores. Then manipulate lava and trigger Dormancy to crystallise new ore where lava once flowed. Same world. New cave. New dangers. The world remembers.
- 7
Hollowstride
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Adventure and Casual with Nuclear Epoch.
Explore, build, and survive in a living, procedural world. Hollowstride is a multiplayer voxel sandbox in early development, offering a moddable foundation for your next great adventure.
- 8
Zeverland
Online Co-op alternative to Nuclear Epoch — playable with friends. Shares Indie and Adventure with Nuclear Epoch.
Welcome to Zeverland, survive & craft together with your friends in a deceptively cute apocalypse, with no limits! Everything is interactive like the real world—dismantle toilets, strap zombie heads to bats, or weld a bed to your RV. Then, try to repair bridges, make vaccines, and relight the world!