Single-player games like This Flash Contains Horrors
Below are 8 single-player Steam games similar to This Flash Contains Horrors, 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 This Flash Contains Horrors page.
Ranked picks
- 1

The Ultimate Death Clock
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Simulation with This Flash Contains Horrors.
You find yourself in a singularity with Death itself. With few chances to speak with the living, Death proposes a little game. Do you dive deep within yourself to indulge this cosmic guide and find out when you will meet again on official business? The Ultimate Death Clock awaits!
- 2

Luce Spenta
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
A gothic psychological visual novel where you decide who deserves forgiveness… and who deserves condemnation. Explore the lives of five souls, confront unsettling truths, and make choices that will shape your ultimate fate. Every choice is a reflection. Every judgment carries a sentence.
- 3

My Head On Your Body
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
You've moved to a new house where the previous owner was murdered. They never found his head. But, it has found you.
- 4

The Memories That Shape Us
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
The Memories That Shape Us is a narrative video game that lasts about two hours. Find the Memory Capsules to uncover the story of a person’s life from childhood to adulthood, all the joys, all the struggles, and all the lessons. How much can one take before they’ve had enough?
- 5

Sunflower Pie
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
A short story about a parasitic sunflower and her loyal son. Eat everything you can. Enjoy the sunshine. Do whatever it takes to make her happy. This is a prequel to Siren's Call: Escape Velocity.
- 6

Shadow of Ether
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
Shadow of Ether is a first person horror game where a man with a spiritual power goes deep into the lower astral plane to banish an archon in a secluded haunted house in a forest.
- 7

The Simplest Game in the World
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
You can beat this game with any key on your keyboard. ANY key, I mean it.
- 8

Prove You're Human
Single-player alternative to This Flash Contains Horrors — playable solo, no multiplayer required. Shares Indie and Adventure with This Flash Contains Horrors.
An AI dares to dream she is human. You've been hired to put her in her place.