Games like Putt Down
Games like Putt Down include Outlast, Outlast 2, Poppy Playtime, Mouthwashing, and The Outlast Trials. We matched them by the tags players give Putt Down on Steam (Action-Adventure, First-Person, Atmospheric, Mini Golf, and Golf): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: First-Person · Atmospheric · Psychological Horror

Outlast 2
Shared: First-Person · Psychological Horror · Atmospheric

Poppy Playtime
Shared: First-Person · Horror · Dark

Mouthwashing
Shared: Atmospheric · Psychological Horror · Horror

The Outlast Trials
Shared: First-Person · Psychological Horror · Horror

SOMA
Shared: Atmospheric · Psychological Horror · Dark

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

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

Resident Evil Village
Shared: First-Person · Horror · Survival Horror

Buckshot Roulette
Shared: First-Person · Dark · Horror

Amnesia: The Dark Descent
Shared: Atmospheric · First-Person · Psychological Horror

Choo-Choo Charles
Shared: First-Person · Action-Adventure · Survival Horror

Slender: The Arrival
Shared: First-Person · Dark · Horror

Visage
Shared: First-Person · Psychological Horror · Dark

Lethal Company
Shared: First-Person · Horror · Psychological Horror

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

Little Nightmares II
Shared: Atmospheric · Dark · Horror

Amnesia: Rebirth
Shared: Action-Adventure · First-Person · Atmospheric

Resident Evil Requiem
Shared: First-Person · Action-Adventure · Survival Horror

Layers of Fear (2016)
Shared: Atmospheric · First-Person · Psychological Horror

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

Five Nights at Freddy's 2
Shared: First-Person · Psychological Horror · Horror

Lost in Vivo
Shared: Atmospheric · Psychological Horror · First-Person

Bendy and the Dark Revival
Shared: First-Person · Horror · Dark