Single-player games like Lost Legions
Below are 8 single-player Steam games similar to Lost Legions, 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 Lost Legions page.
Ranked picks
- 1
Ars Notoria
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Adventure with Lost Legions.
Ars Notoria is an open-world survival crafting game set in a rich fantasy world. Learn six distinct schools of magic, gather resources, build your base, expand your influence, and stand against the ever-shifting threat of the Enthralled. You are the one destined to change the kingdom.
- 2
Whisper of the Swallows
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Indie with Lost Legions.
Brave a savage, unforgiving procedurally generated world where extreme weather and the nightmares of the dark will hunt you down. Alone or in co-op, survive, build, and explore to turn a cursed hellscape into your sanctuary of light.
- 3
Shamania
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Adventure with Lost Legions.
Shamania is an open world survival game where you can CRAFT, FIGHT, and EXPLORE a vibrant sandbox world with friends in CO-OP. Expand your base as a hub for survival, gather resources, and master professions to unlock new tools and opportunities!
- 4
Terraria
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Indie with Lost Legions.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
- 5
Valheim
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Indie with Lost Legions.
A collaborative exploration and survival game for 1-10 players, set in a procedurally generated afterlife inspired by Viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!
- 6
Grounded 2
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Adventure with Lost Legions.
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.
- 7
Voidtrain
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Indie with Lost Legions.
Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.
- 8
The Forest
Single-player alternative to Lost Legions — playable solo, no multiplayer required. Shares Action and Indie with Lost Legions.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.