Single-player games like G String
Below are 10 single-player Steam games similar to G String, 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 G String page.
Ranked picks
- 1
State of Mind
Single-player alternative to G String — playable solo, no multiplayer required. Shares Indie and Adventure with G String.
State of Mind is a futuristic thriller game delving into transhumanism. The game explores themes of separation, disjuncture and reunification, in a world that is torn between a dystopian material reality and a utopian virtual future.
- 2
SPRAWL
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action and Indie with G String.
SPRAWL is a hardcore retro FPS set in an endless cyberpunk megalopolis. Escape the walled city and take on the militarized government of the sprawl. Fueled by the blood of your enemies and a mysterious voice in your head, make your way towards the spire to topple whatever lays within.
- 3
Ion Fury
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action and Indie with G String.
3D Realms, creators of Duke Nukem 3D, Prey, and Max Payne, team up with Voidpoint to bring back the legendary Build Engine, famous for classic shooters like Duke Nukem 3D, Shadow Warrior, and Blood. Fast-paced FPS combat across huge, secret-packed levels. Ion Fury is the real deal!
- 4
>observer_
Single-player alternative to G String — playable solo, no multiplayer required. Shares Indie and Adventure with G String.
The original first‑person cyberpunk horror detective tale set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.
- 5
SiN Episodes: Emergence
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action with G String.
You are John Blade, commander of HardCorps, an elite security force dedicated to protecting the people of Freeport City. Four years have passed since your first battle with Elexis Sinclaire, a beautiful, brilliant, and ruthless scientist who is out to remake humanity according to her own twisted vision.
- 6
Ghostrunner
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action with G String.
Ghostrunner offers a unique single-player experience: fast-paced, violent combat, and an original setting that blends science fiction with post-apocalyptic themes. It tells the story of a world that has already ended and its inhabitants who fight to survive.
- 7
Cyberpunk 2077
Single-player alternative to G String — playable solo, no multiplayer required.
Cyberpunk 2077 is an open-world, action-adventure RPG set in the dark future of Night City — a dangerous megalopolis obsessed with power, glamor, and ceaseless body modification.
- 8
SIGNALIS
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action and Indie with G String.
A classic survival horror experience set in a dystopian future where humanity has uncovered a dark secret. Unravel a cosmic mystery, escape terrifying creatures, and scavenge an off-world government facility as Elster, a technician Replika searching for her lost dreams.
- 9
Half-Life 2
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action with G String.
Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat.
- 10
STAR WARS Jedi: Fallen Order™
Single-player alternative to G String — playable solo, no multiplayer required. Shares Action and Adventure with G String.
A galaxy-spanning adventure awaits in Star Wars Jedi: Fallen Order, a 3rd person action-adventure title from Respawn. An abandoned Padawan must complete his training, develop new powerful Force abilities, and master the art of the lightsaber - all while staying one step ahead of the Empire.