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

Citizen Sleeper 2: Starward Vector
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
A dice-driven RPG, in a human and heartfelt sci-fi world. You are an escaped android, with a malfunctioning body, a price on your head and no memory of your past. Get a ship, find a crew, and take on contracts while you navigate across the Starward Belt.
- 2

Outer Wilds
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Adventure with Neoproxima.
Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.
- 3

TR-49
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Adventure with Neoproxima.
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.
- 4

Between Horizons – A Sci-Fi Detective Adventure
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
Between Horizons is a narrative 2.5D sci-fi detective adventure. 33 years into the Zephyr's journey, its mission is suddenly jeopardized. Can you find the culprit before it's too late? Experience an enthralling story set in a semi-open world that branches and ends based on your choices.
- 5

Impostor Factory
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
A bonkers time-loop tragicomedy murder mystery thriller featuring multiple casualties and a suspicious cat, from the creator of To the Moon & Finding Paradise.
- 6

The Operator
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
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.
- 7

The Forgotten City
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
The Forgotten City is a narrative-driven time loop adventure in ancient Rome. Discover the ruins of an ancient underground city, travel 2000 years into the past, and unravel the mystery of who destroyed it by cleverly exploiting the power to wind back time. The fate of the city is in your hands.
- 8

Pathologic 3
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
In this psychological horror game, you are a doctor with only 12 days to save a town from a mysterious plague. Make ruthless decisions and diagnose with precision. Shape the town's future and rewrite the past. Hold yourself together while it all falls apart.
- 9

Elsinore
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
Elsinore is a time-looping adventure game set in the world of Shakespeare's Hamlet. Elsinore combines strong social simulation elements, a dynamic story that reacts immediately to player decisions, and a world full of diverse characters with secrets to uncover.
- 10

Citizen Sleeper
Single-player alternative to Neoproxima — playable solo, no multiplayer required. Shares Indie and Adventure with Neoproxima.
Roleplaying in the ruins of interplanetary capitalism. Live the life of an escaped worker, washed-up on a lawless station at the edge of an interstellar society. Inspired by the flexibility and freedom of TTRPGs, explore the station, choose your friends, escape your past and change your future.