Single-player games like Archean
Below are 11 single-player Steam games similar to Archean, 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 Archean page.
Ranked picks
- 1
Juno: New Origins
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and make your own. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode.
- 2
Modbox
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Modbox is a multiplayer game creation sandbox for Desktop+VR
- 3
Logic World
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!
- 4
Kerbal Space Program 2
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.
- 5
Starship EVO
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
- 6
I Fetch Rocks
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Simulation with Archean.
Embark on your asteroid hauling career with Veritago Fortana. Start with a basic ship and earn credits to upgrade, customise and repair as you try to fulfil larger and harder contracts. Built exclusively for VR, use your own hands to build, wire and fly using 100s of interconnecting components.
- 7
Main Assembly
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Simulation with Archean.
You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.
- 8
Rocket Science
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Simulation and Early Access with Archean.
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.
- 9
Space Engineers
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.
- 10
Stormworm+
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie with Archean.
Stormworm+ is a Fast-Paced Reflex-Driven Arcade Game backed with colorful visuals and an original soundtrack! Inspired by the arcade games of old, collect, grow and aim for the top spot on the leaderboards!
- 11
Stationeers
Single-player alternative to Archean — playable solo, no multiplayer required. Shares Indie and Simulation with Archean.
Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!