Single-player games like Mithril
Below are 8 single-player Steam games similar to Mithril, 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 Mithril page.
Ranked picks
- 1
SkyCraft
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
Skycraft is an open-world survival game for 1-10 players, set in infinite procedurally-generated floating islands.
- 2
TerraTech Worlds
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment
- 3
Whisper of the Swallows
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
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.
- 4
Satisfactory
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
- 5
Island Beekeeper
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
Build your apiary on islands above the clouds, travel on your medocycle, crossbreed bees with unique traits and create a cozy home in the sky. Grow plants, explore islands and send healing honey down to Earth, where people still hope for your help.
- 6
Shamania
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Adventure with Mithril.
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!
- 7
MISERY
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
MISERY is a 1–5 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.
- 8
StarRupture
Single-player alternative to Mithril — playable solo, no multiplayer required. Shares Indie and Adventure with Mithril.
StarRupture is a first-person open world base-building game with advanced combat and tons of exploration. Play alone or in a group on this sublime and ever-changing planet, extract and manage resources, create your complex industrial system and fight off hordes of alien monsters.