Single-player games like ENTITY: THE BLACK DAY
Below are 9 single-player Steam games similar to ENTITY: THE BLACK DAY, 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 ENTITY: THE BLACK DAY page.
Ranked picks
- 1

Fear The Timeloop
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
Sheriff James Cooper is slowly bleeding to death in an unfamiliar hospital. But the moment his life ends, everything starts over. He has fifteen minutes to break this endless cycle, uncover the truth, and find a way out before it's too late.
- 2

Daymare: 1998
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
DAYMARE: 1998 is a third-person survival horror game that recreates the mood of iconic titles from the '90s, with a fresh storyline. An incident that turns a small town into a deadly zone, three characters to play with and little time to find the truth, before its mutated citizens abruptly end your mission.
- 3

A.I.L.A
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Adventure with ENTITY: THE BLACK DAY.
A.I.L.A is a first-person horror game set in a near-future filled with immersive technology. Play as the sole game tester for a revolutionary new fictional AI. Survive intense horror experiences that prey on your deepest fears as the lines between virtual and reality begin to blur…
- 4

PATHOGEN X
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
An immersive, first-person survival shooter where you step into the boots of Special Agent Aiden Clark. Dive deep into a hazardous underground laboratory, tasked with the perilous mission of neutralizing a biological menace and securing a pathogen sample.
- 5

Kvark
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action with ENTITY: THE BLACK DAY.
Kvark is an FPS game set in a fictional version of the 80s Czech Republic. The player finds themselves in an underground facility that is falling apart as they travel through it. They will have to navigate through dark tunnels and will encounter many obstacles and enemies that will test their skills
- 6

Deformed
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
Single player horror game set in an underground lab. Kill monsters and escape.
- 7

VLADiK BRUTAL
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
Fight under the onslaught of mutated monsters, obsessed soldiers and even darker bosses. Just try to survive and find out what to do next in this life, simultaneously tearing your enemies to pieces.
- 8

Dead Space
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
The sci-fi survival-horror classic returns, completely rebuilt to offer an even more immersive experience — including visual, audio, and gameplay improvements — while staying faithful to the original game’s thrilling vision.
- 9

Resident Evil
Single-player alternative to ENTITY: THE BLACK DAY — playable solo, no multiplayer required. Shares Action and Adventure with ENTITY: THE BLACK DAY.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.