Games like Umbra
Games like Umbra include Five Nights at Freddy's: Security Breach, Hello Neighbor, Dead by Daylight, Bendy and the Dark Revival, and Amnesia: The Bunker. We matched them by the tags players give Umbra on Steam (Strategy, Horror, Survival Horror, Stealth, and Action): closest matches first, and among equally close ones the better-known games.

Five Nights at Freddy's: Security Breach
Shared: Horror · Survival Horror · Stealth

Hello Neighbor
Shared: Horror · Stealth · Survival Horror

Dead by Daylight
Shared: Horror · Survival Horror · Stealth

Bendy and the Dark Revival
Shared: Horror · Survival Horror · Action

Amnesia: The Bunker
Shared: Horror · Survival Horror · Stealth

The Outlast Trials
Shared: Horror · Survival Horror · Stealth

Poppy Playtime
Shared: Horror · Survival Horror · First-Person

Ultimate Custom Night
Shared: Horror · Survival Horror · Strategy

Outlast
Shared: Horror · Survival Horror · First-Person

Resident Evil Village
Shared: Horror · Survival Horror · Action

Five Nights at Freddy's: Sister Location
Shared: Horror · Survival Horror · Strategy

Resident Evil Requiem
Shared: Survival Horror · Horror · Action

Resident Evil 4
Shared: Horror · Survival Horror · Action

The Forest
Shared: Horror · Survival Horror · Survival

Dying Light
Shared: Horror · Survival Horror · First-Person

Bendy and the Ink Machine
Shared: Horror · First-Person · Survival Horror

Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · First-Person · Action

METRO 2033 Redux
Shared: Horror · Action · Stealth

Escape the Backrooms
Shared: Horror · Survival Horror · First-Person

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · First-Person

Alien: Isolation
Shared: Horror · Survival Horror · Stealth

Pacify
Shared: Horror · Survival Horror · First-Person

METRO Last Light Redux
Shared: Horror · Action · Stealth

Five Nights at Freddy's 4
Shared: Horror · Survival Horror · First-Person