Games like Peek
Games like Peek include Poppy Playtime, Phasmophobia, Sally Face - Episode One, Firework, and Garten of Banban. We matched them by the tags players give Peek on Steam (Puzzle, Logic, Psychological Horror, First-Person, and Investigation): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Puzzle · First-Person · Psychological Horror

Phasmophobia
Shared: Psychological Horror · First-Person · Horror

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

Firework
Shared: Puzzle · Psychological Horror · Mystery

Garten of Banban
Shared: Psychological Horror · First-Person · Puzzle

The Room Two
Shared: Puzzle · Mystery · Atmospheric

MiSide
Shared: Psychological Horror · First-Person · Atmospheric

Little Nightmares II
Shared: Puzzle · Psychological Horror · Atmospheric

Outlast
Shared: First-Person · Psychological Horror · Atmospheric

The Room
Shared: Puzzle · Mystery · Atmospheric

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

Blue Prince
Shared: Puzzle · Investigation · Mystery

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

Little Nightmares
Shared: Atmospheric · Puzzle · Horror

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

SOMA
Shared: Psychological Horror · Atmospheric · Horror

What Remains of Edith Finch
Shared: Atmospheric · First-Person · Mystery

The Room Three
Shared: Puzzle · Mystery · Atmospheric

Inside the Backrooms
Shared: Puzzle · Psychological Horror · Horror

The Mortuary Assistant
Shared: Supernatural · Atmospheric · Mystery

Garten of Banban 2
Shared: Puzzle · First-Person · Psychological Horror

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

Outer Wilds
Shared: Puzzle · Mystery · Atmospheric

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

