Single-player games like Sole Seeker
Below are 8 single-player Steam games similar to Sole Seeker, 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 Sole Seeker page.
Ranked picks
- 1

Halley Mission: 2061
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Strategy and Indie with Sole Seeker.
Embark on a sci-fi survival adventure on Halley's Comet as a retired astronaut on a top-secret mission. Build, manage limited resources, and survive the desolate space environment to complete your mission.
- 2

Galactic Crew
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Action and Strategy with Sole Seeker.
Galactic Crew II is a roguelike space exploration game inspired by FTL and the classic XCOM games. You and your valorous crew members will explore a galaxy with all its dangers and riches. Explore and colonize planets, customize your spaceship, raid underground dungeons, mine, trade and craft!
- 3

Crashlands
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Action and Indie with Sole Seeker.
Fight and tame alien beasts, craft resources into menacing weaponry, befriend the outlandish locals, and go toe-to-chin with a world-domineering maniac.
- 4

MewnBase
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Indie with Sole Seeker.
MewnBase is a space-cat survival and base-building game. Scavenge around a barren planet for items to keep you fed. Explore and collect resources. Craft items and grow your base to help you survive.
- 5

Osiris: New Dawn
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Action and Indie with Sole Seeker.
Osiris: New Dawn is an unforgiving near future space survival game with a cinematic feel and elements of horror. Play as a Mission Specialist in single or multiplayer to build your planetary base, pilotable vehicles, and controllable drones as you explore a dangerous solar system far from Earth.
- 6

Force of Nature
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Action and Strategy with Sole Seeker.
Force of Nature is a Sandbox game that combines Action, Adventure, RPG, Strategy and Management genres
- 7

Crashlands 2
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Action and Indie with Sole Seeker.
Slap your way across a vibrant world where interstellar friendships are the key to your survival. Befriend eccentric aliens, craft bizarre weaponry, and stick it to the man in this sequel to the award-winning Action RPG Crashlands.
- 8

Kenshi
Single-player alternative to Sole Seeker — playable solo, no multiplayer required. Shares Action and Strategy with Sole Seeker.
A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Train your men up from puny victims to master warriors.