Single-player games like Homicipher: Demo
Below are 10 single-player Steam games similar to Homicipher: Demo, 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 Homicipher: Demo page.
Ranked picks
- 1

Homicipher
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
Homicipher is a language deciphering and exploration ADV based on the concept of "romance with horror men." The protagonist, who has wandered into another world, interacts with non-human beings to decipher their language while striving to escape.
- 2

Nothing To Remember
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required.
Nothing To Remember is an immersive murder mystery that runs in real-time, right on your desktop. Through their personal messages, you'll uncover two characters unknowingly intertwined as they hunt a killer long thought dead. When your next choice could mean life or death, will you answer the call?
- 3

As Long As It's Not Illegal: Act I
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie with Homicipher: Demo.
It's Friday night, you and the other Senior Elites devise a plan to throw a party at the rival campus. Carpool across Suncity limits, down into the lawless land of the Undercity. It's Illegal for these two cities to mingle. But is it illegal if... you're never caught?
- 4

Crown of the Nile: Cleopatra's Choice
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
Step into the role of Cleopatra in this historical otome game! Navigating a treacherous web of alliances and betrayals, you must outmaneuver Roman titans to rise from exile and reclaim your throne. Your choices shape history. Will you be a pawn in their games, or the Queen who rules them all?
- 5

Still Joking
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
What do mirror reflections do once they have no one to repeat after anymore? Play as Iris, quite a sarcastic reflection torn between the urge to unravel the mystery of death of her “prototype” and the need to find her place in a mirrored world.
- 6

ComicKingdom
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
Comic Kingdom is a text-based adventure game primarily featuring a black-and-white comic style. It tells the story of a group of young manga artists who are trapped in a suburban farm.
- 7

How to Take Off Your Mask Remastered
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
The cute fantasy visual novel, "How to Take Off Your Mask" returns as a remastered version. One day, Lilia wakes up as a girl with cat ears and a tail! How could this happen, and how will her love story with her childhood friend, Ronan, unfold?
- 8

Morth
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
A darkness has fallen over the village of Drakehorn. People have gone missing in the night and have been seen walking into the woods and never returning. Find out what's causing these disappearances before time runs out.
- 9

Heaven's Vault
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
An archaeologist uncovers a lost history in an ancient space Nebula. Award-winning narrative adventure game with hieroglyphic language puzzles, from the creators of 80 DAYS.
- 10

Chants of Sennaar
Single-player alternative to Homicipher: Demo — playable solo, no multiplayer required. Shares Indie and Adventure with Homicipher: Demo.
In this award-winning puzzle adventure game, play as the Traveler on a quest to reunite the Peoples of the Tower. Observe, listen, and decipher ancient languages in a fascinating universe inspired by the Myth of Babel.