Single-player games like Solarix
Below are 23 single-player Steam games similar to Solarix, 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 Solarix page.
Ranked picks
- 1
Foreign Fortress
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action and Indie with Solarix.
Escape from the Alien, find necessary items that allow you to escape and cure the virus, and bring hope to humanity, yourself, and your family.
- 2
Far Cry®
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
A tropical paradise seethes with hidden evil in Far Cry®, a cunningly detailed action shooter that pushes the boundaries of combat to shocking new levels. Freelance mariner Jack Carver is cursing the day he ever came to this island.
- 3
Wolfenstein: The New Order
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
Wolfenstein®: The New Order reignites the series that created the first-person shooter genre. Wolfenstein offers a deep game narrative packed with action, adventure and first-person combat.
- 4
Wolfenstein: The Old Blood
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
Wolfenstein®: The Old Blood™ is a standalone prequel to the critically acclaimed first-person action-adventure shooter, Wolfenstein®: The New Order. This adventure spans eight chapters and features the hallmarks of MachineGames – thrilling action, immersive story, and intense FPS combat.
- 5
Syndrome
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
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.
- 6
Trepang2
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action and Indie with Solarix.
Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.
- 7
SCP: Fragmented Minds
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
You arrive at Mars Site-113, a decaying monument to the SCP Foundation's ambition—and its failures. Once the most secure facility, now a cradle of horrors calling you to uncover its secrets. Face relentless anomalies, humanity's darkest truths, and a mission that demands survival above all else.
- 8
Black Mesa
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action and Indie with Solarix.
Relive Half-Life.
- 9
System Shock
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
A first-person fight to the death in the depths of space!
- 10
Thief
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
Garrett, the Master Thief, steps out of the shadows into the City. In this treacherous place, where the Baron’s Watch spreads a rising tide of fear and oppression, his skills are the only things he can trust. Even the most cautious citizens and their best-guarded possessions are not safe from his reach.
- 11
Phasmophobia
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action and Indie with Solarix.
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
- 12
Dead Space
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
The sci-fi survival-horror classic returns, completely rebuilt to offer an even more immersive experience — including visual, audio, and gameplay improvements — while staying faithful to the original game’s thrilling vision.
- 13
Deus Ex: Game of the Year Edition
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
The year is 2052 and the world is a dangerous and chaotic place. Terrorists operate openly - killing thousands; drugs, disease and pollution kill even more. The world's economies are close to collapse and the gap between the insanely wealthy and the desperately poor grows ever wider.
- 14
METAL GEAR & METAL GEAR 2: Solid Snake
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
The first and second title in the METAL GEAR series that established the stealth action genre, as well as the basic mechanics of the series.
- 15
METAL GEAR SOLID V: THE PHANTOM PAIN
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
Ushering in a new era for the METAL GEAR franchise with cutting-edge technology powered by the Fox Engine, METAL GEAR SOLID V: The Phantom Pain, will provide players a first-rate gaming experience as they are offered tactical freedom to carry out open-world missions.
- 16
De-Void
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Indie with Solarix.
De-Void is a first-person adventure game, where the player unravels the mysterious circumstances surrounding the disappearance of a remote space colony crew.
- 17
Post War Dreams
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action and Indie with Solarix.
POST-WAR DREAMS is a 2.5D Story-Rich, Side Scrolling Action Game, set in the wasteland of USA, plagued with constant war.
- 18
Reframed
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action and Indie with Solarix.
ReFramed is a badass, old-school FPS horror game set in the Solarix universe. Relive the terrors of Solarix in this high-octane, bullet spraying reimagining, only this time, stealth is not an option...
- 19
Blind Souls
Single-player alternative to Solarix — playable solo, no multiplayer required.
Blind Souls is a first-person adventure game where you can see the world through the eyes of a dead painter.
- 20
Caretaker
Single-player alternative to Solarix — playable solo, no multiplayer required. Shares Action with Solarix.
Caretaker is a first-person horror experience. You are hungry for truth and maybe this "caretaker" is hungry for something else. Enjoy a ride of psychotic wickedness, through a maze of “criminally insane” mind
- 21
Frightence
Single-player alternative to Solarix — playable solo, no multiplayer required.
Frightence is a short, intense first-person horror experience.
- 22
Platform Game Maker
Single-player alternative to Solarix — playable solo, no multiplayer required.
Platform Game Maker is exciting tool to make your dream Platform Game!
- 23
Death Motel
Single-player alternative to Solarix — playable solo, no multiplayer required.
Death Motel is a short, intense first-person horror experience about the paranormal events occurring at abandoned Crimson Motel.