Free games like Lacuna Passage
Below are 8 free-to-play Steam games similar to Lacuna Passage, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Lacuna Passage page.
Ranked picks
- 1
CHKN
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Early Access with Lacuna Passage.
Behold, the miracle of life… packed into cubes! Create fantastic creatures in an open-world sandbox game like no other. Explore, craft, and survive—all with the help of your very own creations.
- 2
Astrometica: Prologue
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie with Lacuna Passage.
Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.
- 3
Quasimorph: End of Dream
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Simulation with Lacuna Passage.
Quasimorph: End of Dream is the first chapter of the extraction turn-based RPG Quasimorph. Confront your fears in brutal shootouts with PMC -fighters and demons and try to survive to complete your mission and bring the gear back to your spaceship!
- 4
b 2
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Simulation with Lacuna Passage.
b 2: online multiplayer an alien place you are the bee: fly where you like, play as you like
- 5
Farlanders: Prologue
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Simulation with Lacuna Passage.
Prepare for your journey to Mars by building and managing a colony within the safety of Earth’s atmosphere. Hone your abilities to create a thriving community, terraform the land to suit your needs, and prove your capability for a larger mission. Get ready to launch in this prologue to Farlanders.
- 6
Skillwood
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Simulation with Lacuna Passage.
Skillwood is a relaxing woodcutter simulator inspired by survival simulators and incremental games. Chop wood, mine stone, trade with NPCs, upgrade forests, unlock new trees or new areas and prestige to do even better next run.
- 7
Procelio
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Simulation with Lacuna Passage.
Procelio is a multiplayer vehicle builder/shooter set amidst a proxy war on the red planet. Build and refine your custom machines from orbit, then pilot them in a distant war against CPU and enemy players.
- 8
OESE
Free-to-play alternative to Lacuna Passage — no purchase or trial window. Shares Indie and Simulation with Lacuna Passage.
OESE - The space survival game about decisions and consequences.