Single-player games like Kosmos Connections
Below are 8 single-player Steam games similar to Kosmos Connections, 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 Kosmos Connections page.
Ranked picks
- 1

REFORI
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
We are born, live through countless choices, and in the end, we die. Because death is not a choice, what you're given is the path, not its end. The ending is already written. Will you uncover the truth, or pretend not to know? REFORI: a mystery adventure where your choices shift the perspective.
- 2

Where Birds Sleep
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
Join the ultimate expedition and enter Cormo's mind as he embarks on a gruelling mission to chart a mysterious island shrouded in mind-bending fog. Put your persuasion skills to the test and direct his fate with every word, but be prepared for unexpected consequences...
- 3

Anti-anti
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
“Only Monsters Become Perfect Idols” — A choice-driven psychological mystery visual novel, Anti-Anti. In a world once devastated by slime monsters, you are forced into a suspicious audition. A locked-room mystery, ensemble drama, adventure, thriller, and romance!
- 4

Dragon Soul: Awakening
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
Are you a dragon—or just crazy? Awaken your Dragon Soul in a psychological urban fantasy adventure with dialogue-based boss battles, JRPG-style character progression, meaningful choices, time loops, romance, and dragons that remember who you really are.
- 5

Already Recorded The Statement
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
Your statement is already on record. Search messages, social media, and your calendar for evidence. Defend your story, explain contradictions, or shift the blame. What you submit will change the investigation and the story.
- 6

THE FATUM
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
The Supreme Committee congratulates you on your promotion. Your task is to identify citizens infected by the unknown virus. Interrogate, inspect, pass a verdict. Test your deduction in a world of total control. Remember: the Standard above all.
- 7

Escape Line
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
Yandere · Monster Romance · Y/N game · Philosophical · Sci-Fi · Visual Novel Shipwrecked and stripped of memory, you awaken on a fog-shrouded island with nothing but the aid of two sirens — so, what's the price?
- 8

The Grade 5B Case Files
Single-player alternative to Kosmos Connections — playable solo, no multiplayer required. Shares Indie with Kosmos Connections.
A narrative AVG focused on everyday mysteries from the lives of elementary school students. The two protagonists encounter ordinary yet unusual incidents at school, and through investigation and deduction, players uncover the truth together with them.