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

The Backrooms Project
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
Scientists made a new discovery about the Backrooms. Noclipping out of bounds in normal reality was a myth for long, but now it can be real! Now they are looking for subjects to test it on civil people. There are already scientists inside, so you have nothing to worry about, they say. Or do you?
- 2

PhobLack
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
"I'm here to stay. But if I don't assert my presence, no one will notice me." PhobLack is a horror adventure game in which you explore a haunted ruin. In a dark and enclosed mansion, restore the ability to communicate with the outside world in order to call for rescue.
- 3

ATOLL
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
The earth has been struck by an extinction level meteor, eliminating most of humanity. Survive by managing resources beneath the ocean surface in a single-person submarine craft. Test your survival skills to see if you can once again reach the ocean surface and uncover the fate of the earth!
- 4

8/8/88 Needle AL
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Adventure and Simulation with Flashing Dark.
On the ominous date of 8/8/1888, the entire population of Needle, Alabama seemingly vanished, leaving behind only a haunting silence and an eerie sense of dread. A first-person psychological-horror drama.
- 5

Nightmare Within
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
Nightmare Within - Immerse yourself in the dark and unsettling atmosphere of psychological horror. Explore shifting locations, uncover fragments of memories, and reveal a story where reality fractures under the weight of guilt.
- 6

INESCAPED
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
Inescaped Paranoia is a psychological horror game where paranoia is your worst enemy. As a building inspector sent to assess an abandoned farmhouse, your routine job quickly turns into a descent into fear and uncertainty.
- 7

Pyromaniac
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
Play as Nikolas, a 20-year-old guy who found himself lost in an abandoned city... or so he thought it was at first. Explore the city, defend yourself from monsters, and find answers to what is really going on.
- 8

Bughouse
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
Play as Christopher, a kid left home alone with a terrifying STALKER on the loose! Try and survive in this 80's, PS1 inspired, Home Invasion Survival Horror game - OR DIE TRYING!
- 9

Nevermind This
Single-player alternative to Flashing Dark — playable solo, no multiplayer required. Shares Action and Indie with Flashing Dark.
Step into the world of "Nevermind this", a heart-pumping horror where confusion, chaos, fear, distraction and even fun come together for an unique game experience, in a cursed hut from old Lumberjack. Don't let them mess with your mind.