Single-player games like Graytail
Below are 9 single-player Steam games similar to Graytail, 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 Graytail page.
Ranked picks
- 1

INANIMA
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
A survival horror game set in the isolated facilities of a strange corporation. Search for limited supplies, and fight terrifying creatures to reveal the truth behind the Lazarus project. Be part of something that will change the future of humanity.
- 2

Free Stars: Children of Infinity
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
Experience a stellar space adventure and the sequel to The Ur-Quan Masters. Travel through hyperspace, engage in fast-paced combat, discover weird worlds, and meet a unique cast of truly alien aliens as you uncover a mystery that threatens the galaxy.
- 3

Outer Terror
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
DON’T DIE as you assemble a ridiculous arsenal of weapons and desperately hold out against massive hordes of creatures pulled from a variety of classic horror genres reminiscent of 80s and 90s Golden Age comics and B-movies in this stylish action-packed arcade roguelite.
- 4

Victor's Video Vault
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
It's 1995. The video store is alive. When the last customer leaves, the final rental rewrites reality.
- 5

The Clown's Forest
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
You play as Michael, an 18-Year-old College Student, who had gone camping with his friends over the weekend, although, unfortunately for them, it turned from a peaceful getaway to a fight for survival.
- 6

Astro Amigo
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Indie and Adventure with Graytail.
ASTRO AMIGO is a story-driven sci-fi adventure game where you explore a strange Wisconsin town, investigate its secrets, play mini-games, and make story-shaping choices as young Austin searches for his missing dog, Amigo.
- 7

Arcadia Cafe
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
Arcadia Cafe - domestic horror in early 2000s. Work the night shift as a student at a roadside cafe. Meet bizarre guests, get cash for your job, but beware — homecoming may be much more horrible than you expect.
- 8

Illusion Box
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Indie and Adventure with Graytail.
"Illusion Box" is the first virtual reality entertainment project of the 21st century. However, malicious rumors and computer virus infections forced the company to shut down the project. Now, the long-abandoned "Illusion Box" devices are being reactivated...
- 9

The Way Home: Pixel Roguelike
Single-player alternative to Graytail — playable solo, no multiplayer required. Shares Action and Indie with Graytail.
Pixelart Roguelike Action Game! Trapped on a strange island, Kevin and Cheese struggle to return home. Encounter other lost people and terrifying monsters lurking on the island. Help our unfortunate duo find THE WAY HOME!