Single-player games like Lost World
Below are 10 single-player Steam games similar to Lost World, 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 World page.
Ranked picks
- 1
KeepUp Survival
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Adventure with Lost World.
KeepUp Survival is an open base-building and exploration game set in a natural, abandoned world. Build, gather, survive, and unfold your own story on a mysterious island.
- 2
No One Survived
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Adventure with Lost World.
This is a multiplayer cooperative open world construction survival sandbox game, where you and your friends must find supplies and build shelters in this world. You have to keep an eye on your character's needs state at all times, a bad state is likely to lead to death.
- 3
The Forest
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Adventure with Lost World.
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.
- 4
Crushed
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Simulation with Lost World.
Crushed — is an Singleplayer and Multiplayer First-Person Survival Sandbox in an Open World! Challenge the wild and be ready to survive in harsh conditions. Explore the world, get resources, cook food, build a house, farm, hunt, and enjoy nature.
- 5
Satisfactory
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Adventure and Simulation with Lost World.
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!
- 6
Breakwaters: Crystal Tides
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Adventure with Lost World.
Survive in a world ravaged by massive Titans and an ever changing ocean sim. Displace water to find resources for building and crafting unique items. Swim, sail, and fly to explore new islands and fight Titans.
- 7
Nowhere: Mysterious Artifacts
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Adventure with Lost World.
Nowhere: Mysterious Artifacts is a Multiplayer Survival Horror game for up to 4 players. Set in the Middle of the Unknown, you can craft, build, explore and discover secrets in the exciting first chapter from EFNSOFT.
- 8
Night of the Dead
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Adventure with Lost World.
'Night of the Dead' is an open-world game that combines elements of exploration, tower defense, survival, and crafting. Traverse a world dominated by zombies while collecting various resources and powerful equipment. Build a fortress to survive the hordes of zombies that swarm every night!
- 9
Raft
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Adventure and Simulation with Lost World.
Raft™ throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks!
- 10
Resident Evil
Single-player alternative to Lost World — playable solo, no multiplayer required. Shares Action and Adventure with Lost World.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.