Single-player games like Ecopunk
Below are 11 single-player Steam games similar to Ecopunk, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Ecopunk page.
Ranked picks
- 1
SeaColony
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Indie and Simulation with Ecopunk.
SeaColony is a survival colony-builder set on the open sea. Build and expand a floating colony, manage colonists, research technologies, and develop farming, fishing, production, and power systems. Trade with merchant ships and survive pirate raids, fires, and harsh weather as your colony grows.
- 2
Zombie Motel 96
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Indie and Simulation with Ecopunk.
ZOMBIE MOTEL 96 is a tycoon at the end of the world. You check in, ration, quarantine, evict, scavenge and shoot to keep a roadside motel running. Every guest is one more gun on the fence, one more mouth to feed, one more noise the horde can hear. So, manager: how many people, for how many weeks?
- 3
Lorn Vale
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Early Access with Ecopunk.
A free-roaming post-apocalyptic Survival Sandbox RPG in which you must weather the unrelenting brutality of a dying world. Shape your own unique journey, forge alliances. Make difficult choices in this systems-driven game full of procedurally generated events. Amidst the ruins, your story begins.
- 4
Corsair Cove
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Simulation with Ecopunk.
Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!
- 5
After Long Night
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Indie and Simulation with Ecopunk.
After Long Night is a sandbox survival RTS. Build and fortify your base, scavenge every corner for vital resources, craft deadly weapons, and raise a militia to fight off relentless zombie hordes that strike every night. In this world, scavenging isn't just survival—it's strategy, power and war.
- 6
Whiskerwood
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Simulation and Early Access with Ecopunk.
Establish a home for your industrious mice under the oppressive paw of your cat overlords in this city builder featuring complex simulations, intricate production chains, and the age-old rivalry between cat and mouse.
- 7
Nova Roma
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Simulation and Early Access with Ecopunk.
The glory of Rome is at your fingertips in this city-building game where you must appease the gods, enact laws, and develop complex supply chains to meet the needs of your citizens.
- 8
Here Comes The Swarm
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Indie and Simulation with Ecopunk.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
- 9
RimWorld
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Indie and Simulation with Ecopunk.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- 10
Fallout 4
Single-player alternative to Ecopunk — playable solo, no multiplayer required.
From Bethesda Game Studios, the award-winning creators of Starfield and The Elder Scrolls V: Skyrim, comes Fallout 4. A landmark in open-world RPG design and winner of over 200 ‘Best Of’ honors, including the DICE and BAFTA Game of the Year.
- 11
Green Project
Single-player alternative to Ecopunk — playable solo, no multiplayer required. Shares Indie and Simulation with Ecopunk.
Post apocalyptic survival farming, green the world to survive !