Single-player games like Alt-Frequencies
Below are 8 single-player Steam games similar to Alt-Frequencies, 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 Alt-Frequencies page.
Ranked picks
- 1
Another Lost Phone: Laura's Story
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
Explore the social life of Laura in this spiritual sequel to A Normal Lost Phone.
- 2
A Normal Lost Phone
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
A Normal Lost Phone is a game about exploring the intimacy of an unknown person whose phone was found by the player.
- 3
The List
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
A young man is interviewed by the police only to turn up dead a week later. 3 years have passed, a special agent from Santa Fe navigates the police database in order to solve the mystery.
- 4
The Operator
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.
- 5
TR-49
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required.
A World War II computer. An archive of lost books. A world-changing secret. Narrative deduction meets audio drama, from the creators of Overboard!, Heaven's Vault and A Highland Song.
- 6
Orwell: Keeping an Eye On You
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
Big Brother has arrived - and it’s you. Investigate the lives of citizens to find those responsible for a series of terror attacks. Information from the internet, personal communications and private files are all accessible to you. But, be warned, the information you supply will have consequences.
- 7
Silicon Dreams | cyberpunk interrogation
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
It’s 2065, and you are an interrogator-model android tasked with rooting out deviants among your own kind. You must probe for lies, monitor and exploit emotional spikes, earn the trust of your subjects, and make the final call: release, or destroy?
- 8
Unheard - Voices of Crime
Single-player alternative to Alt-Frequencies — playable solo, no multiplayer required. Shares Indie with Alt-Frequencies.
What if you could hear every word spoken at the scene of a crime? “Acoustic Detectives” wanted for testing our new device! Return aurally to crime scenes and use the voices you hear to identify potential suspects and solve the mysteries. What is it that’s connecting these seemingly unrelated cases?