Games like The Housekeeper
Games like The Housekeeper include No, I'm not a Human, Mouthwashing, Sally Face - Episode One, Phasmophobia, and Poppy Playtime. We matched them by the tags players give The Housekeeper on Steam (Psychological Horror, Indie, Horror, Job Simulator, and Dark): closest matches first, and among equally close ones the better-known games.

No, I'm not a Human
Shared: Psychological Horror · Horror · Indie

Mouthwashing
Shared: Psychological Horror · Horror · Indie

Sally Face - Episode One
Shared: Psychological Horror · Indie · Horror

Phasmophobia
Shared: Horror · Psychological Horror · Supernatural

Poppy Playtime
Shared: Horror · Psychological Horror · Dark

Outlast
Shared: Horror · Psychological Horror · Atmospheric

Firework
Shared: Indie · Horror · Psychological Horror

Layers of Fear (2016)
Shared: Psychological Horror · Horror · Indie

MiSide
Shared: Psychological Horror · Horror · Atmospheric

Little Nightmares II
Shared: Horror · Psychological Horror · Dark

Little Nightmares
Shared: Horror · Indie · Atmospheric

SOMA
Shared: Psychological Horror · Horror · Dark

Detention
Shared: Indie · Psychological Horror · Horror

Five Nights at Freddy's
Shared: Horror · Psychological Horror · Indie

Blair Witch
Shared: Psychological Horror · Horror · Indie

Fran Bow
Shared: Psychological Horror · Horror · Indie

Summer of '58
Shared: Horror · Psychological Horror · Thriller

Visage
Shared: Psychological Horror · Horror · Dark

DISTRAINT: Deluxe Edition
Shared: Psychological Horror · Indie · Horror

[Chillas Art] The Convenience Store
Shared: Indie · Psychological Horror · Horror

Buckshot Roulette
Shared: Horror · Dark · Indie

Still Wakes the Deep
Shared: Psychological Horror · Horror · Dark

Welcome to Kowloon
Shared: Psychological Horror · Horror · Atmospheric

Iron Lung
Shared: Psychological Horror · Horror · Indie