Single-player games like 21号空间站
Below are 8 single-player Steam games similar to 21号空间站, 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 21号空间站 page.
Ranked picks
- 1
Beware of the Cartographer!
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
Map a mysterious land during the Age of Enlightenment. Draw the border between two warring kingdoms. Meet the locals. Juggle their demands with the requirements of your mission. Ethical dilemmas, secret plots, strange phenomena… will you be able to bring peace back to the land?
- 2
Orbital Abyss: Cipher Division
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
Decipher interstellar transmissions encoded via substitution ciphers aboard Eremite Station. In this choice driven narrative, uncover secrets from planetary factions while conversing with crewmates to reveal their stories and troubles. The ripples of your choices may be felt throughout the galaxy.
- 3
Eruin
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Adventure with 21号空间站.
You wake without a name in a town stripped of its memories. No one remembers who they are, including you. Speak with its inhabitants, piece together what was forgotten, and unravel the spell before the kingdom disappears with its past.
- 4
A Trans-Siberian Tea
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
Snowbound for decades, a Trans-Siberian train holds its passengers exactly as they died. Talk to the frozen dead. Uncover the identity of a legendary thief. Decide how far you're willing to go for the truth.
- 5
My Own Murder
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
After yet another night of brooding over his wife's murder, Detective Edgar receives a mysterious letter. A music star asks to investigate her own murder. Interrogate the suspects, search for clues and find out what happened. Will you be able to unravel the truth from the lies?
- 6
Clue: Murder By Death
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
A story-rich detective mystery set in 1930s England. Investigate a murder inside a sprawling manor, interrogate suspicious residents, and make meaningful choices to uncover the truth — before Scotland Yard arrives.
- 7
Last Night Last Call
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
Can you solve a murder with only your wits, cocktail shaker, and silver tongue? Last Night Last Call is a narrative detective game where you mix cocktails, interrogate suspects, gather clues, and shape relationships to solve five murders. Every customer has something to hide.
- 8
Comix Zero
Single-player alternative to 21号空间站 — playable solo, no multiplayer required. Shares Indie and Adventure with 21号空间站.
Comix Zero is a unique COMIXVANIA set inside a living comic book. Explore its pages, jump between panels, break their borders, uncover secrets, and fight your way through a dark fantasy world. Turn the page — or die!