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

Head Worms
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Indie and Adventure with Rainbow Gate.
Fear and anxiety ravage your mind in Head Worms, a survival horror filled with perpetual terror and disorienting challenges.
- 2

Here I Come
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
Stay alive in a deadly reality show.
- 3

Buried Alive: Breathless Rescue
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
Are you ready to embark on a spine-chilling adventure? Step into the shoes of the protagonist and experience the terror of being "Buried Alive" in a crypt. Your mission is clear: Escape the confines of your coffin, find the key to unlock the door, and unveil the dark secrets that lie within.
- 4

Resident Evil 7 Biohazard
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Adventure with Rainbow Gate.
Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.
- 5

Follia - Dear father
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
Follia – Dear Father is a stealth survival horror that captures the genre’s essence in the halls and rooms of a university campus. Marcus goes in search of his parents, but instead finds himself struggling for his life against deadly horrors that creep around every corner.
- 6

EBOLA 3
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
EBOLA 3 - is created in the spirit of the great classics of survival horrors. In this game, you will control the main character with a first-person camera which makes you feel like you’re in a real horror movie.
- 7

The Beast Inside
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
The Beast Inside is a unique, gripping twist on thriller and survival horror. Immerse in the story of long-buried secrets, personal tragedies, and madness. Play as two protagonists bounded by dark heritage. Combat the enemies, solve riddles and experience real terror in the 3D-scanned environment.
- 8

EBOLA 2
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
EBOLA 2 is created in the spirit of the great classics of survival horrors. In this game, you will control the main character with a first-person camera which makes you feel like you’re in a real horror movie.
- 9

Poppy Playtime
Single-player alternative to Rainbow Gate — playable solo, no multiplayer required. Shares Action and Indie with Rainbow Gate.
You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught.