Games like Night at the lake: Silent Watcher
Games like Night at the lake: Silent Watcher include Poppy Playtime, Little Nightmares II, Outlast, MiSide, and Escape the Backrooms. We matched them by the tags players give Night at the lake: Silent Watcher on Steam (Horror, Psychological Horror, Indie, Adventure, and Casual): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Singleplayer · Psychological Horror

Little Nightmares II
Shared: Horror · Adventure · Singleplayer

Outlast
Shared: Horror · Psychological Horror · First-Person

MiSide
Shared: Psychological Horror · Horror · Singleplayer

Escape the Backrooms
Shared: Horror · Psychological Horror · Adventure

Little Nightmares
Shared: Horror · Adventure · Singleplayer

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

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

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

Outlast 2
Shared: Horror · Psychological Horror · Singleplayer

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

Garten of Banban
Shared: Horror · Psychological Horror · Singleplayer

SOMA
Shared: Horror · Psychological Horror · Atmospheric

Buckshot Roulette
Shared: Horror · Indie · Singleplayer

Blair Witch
Shared: Horror · Psychological Horror · Adventure

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

Visage
Shared: Horror · Psychological Horror · Singleplayer

From The Darkness
Shared: Horror · Psychological Horror · Indie

Choo-Choo Charles
Shared: Horror · Singleplayer · First-Person

Slender: The Arrival
Shared: Horror · Indie · Psychological Horror

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · Atmospheric

IMSCARED
Shared: Horror · Psychological Horror · Indie

Mouthwashing
Shared: Horror · Psychological Horror · Indie

The Death | Thần Trùng
Shared: Horror · Psychological Horror · Indie