Single-player games like Sylvio: Black Waters
Below are 12 single-player Steam games similar to Sylvio: Black Waters, 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 Sylvio: Black Waters page.
Ranked picks
- 1
ROUTINE
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
- 2
Moons of Madness
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.
- 3
Humanity Lost
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
Will you save humanity? You are on a mission to find a new planet for humans to inhabit. In this story driven FPS space opera you will explore open world planets, find weapons, upgrade your character, and befriend alien species.
- 4
35MM
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required.
Post-apocalyptic story about two travelers who set out on a long journey in the wasteland, left by people after the global epidemic.
- 5
ZERO PROTOCOL
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.
- 6
LOST ZION
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
Lost Zion is an atmospheric cyberpunk horror game. Awakened by a faint signal as a service bot, explore the forsaken megacity of Lost Zion. Uncover the Emperor's horrific secrets. Obey your sole command: Activate the Gravity Core.
- 7
The Alien Cube
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
A cursed legacy awakens something ancient, revealing a terrifying reality never meant for human eyes. Follow your missing uncle’s trail, uncover forbidden secrets, and face a Lovecraftian cosmic horror in this first‑person adventure.
- 8
Syndrome
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
Syndrome, a sci-fi survival horror game that places you in a living hell inside a doomed starship. Find out what happened to your lost crew. Run. Hide. Fight. Survive.
- 9
Sylvio
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
Sylvio is a psychological horror game set in a tranquil, disturbing atmosphere. Help ghost recorder Juliette Waters face an evil curse and a wicked family cult with her microphone and the voices of the dead.
- 10
Sylvio 2
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
All Juliette ever wanted was to go back home. With the help of her ghost recording equipment she makes her way through flooded landscapes, buried houses and abandoned apartments. This is calm psychological horror with emphasis on atmosphere.
- 11
Dread X Collection 5
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
A horror anthology in the Dread X Collection series. Featuring 12 new games from up-and-comers along with veterans, all wrapped up in an old, run down party venue that may be hiding more than it's letting on...
- 12
Brutalism
Single-player alternative to Sylvio: Black Waters — playable solo, no multiplayer required. Shares Adventure with Sylvio: Black Waters.
A vertical modular warping maze that finds the player navigating portals and defeating a chanting, floating head with a sniper rifle.