Games like Domestic Defense
Games like Domestic Defense include Outlast, Five Nights at Freddy's: Security Breach, METRO 2033 Redux, Alien: Isolation, and Resident Evil 7 Biohazard. We matched them by the tags players give Domestic Defense on Steam (Horror, Survival Horror, Stealth, Surreal, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · Survival Horror · Atmospheric

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

METRO 2033 Redux
Shared: Horror · Atmospheric · Action

Alien: Isolation
Shared: Horror · Survival Horror · Stealth

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · Atmospheric

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

Resident Evil Village
Shared: Horror · Survival Horror · Action

METRO Last Light Redux
Shared: Horror · Atmospheric · Action

The Forest
Shared: Horror · Survival · Survival Horror

Dead by Daylight
Shared: Horror · Survival Horror · Survival

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

Metro Exodus
Shared: Horror · Atmospheric · Singleplayer

Resident Evil 4
Shared: Horror · Survival Horror · Action

Hello Neighbor
Shared: Horror · Stealth · Survival Horror

Ultimate Custom Night
Shared: Horror · Survival Horror · Singleplayer

Poppy Playtime
Shared: Horror · Survival Horror · Singleplayer

The Outlast Trials
Shared: Horror · Survival Horror · Stealth

Outlast 2
Shared: Horror · Survival Horror · Atmospheric

Dying Light
Shared: Survival Horror · Horror · Survival

Resident Evil 2
Shared: Survival Horror · Horror · Singleplayer

Resident Evil Requiem
Shared: Survival Horror · Horror · Action

The Beast Inside
Shared: Horror · Survival Horror · Action

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

Darkwood
Shared: Horror · Survival Horror · Action