Games like Puppeteer's Curse
Games like Puppeteer's Curse include Poppy Playtime, Buckshot Roulette, Inside the Backrooms, Little Nightmares II, and Little Nightmares. We matched them by the tags players give Puppeteer's Curse on Steam (Adventure, Puzzle, FPS, Indie, and First-Person): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Puzzle · Horror · First-Person

Buckshot Roulette
Shared: First-Person · Dark · Horror

Inside the Backrooms
Shared: Puzzle · Horror · Adventure

Little Nightmares II
Shared: Adventure · Puzzle · Horror

Little Nightmares
Shared: Adventure · Horror · Puzzle

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

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

Atomic Heart
Shared: Adventure · FPS · Puzzle

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

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

The Room
Shared: Puzzle · Adventure · Indie

LIMBO
Shared: Puzzle · Indie · Adventure

The Room Three
Shared: Puzzle · Adventure · Indie

Sally Face - Episode One
Shared: Indie · Puzzle · Adventure

Resident Evil Requiem
Shared: FPS · Horror · First-Person

Ready or Not
Shared: FPS · First-Person · Horror

Granny
Shared: Puzzle · Horror · First-Person

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

The Room Two
Shared: Puzzle · Adventure · Indie

Portal 2
Shared: Puzzle · First-Person · Singleplayer

Five Nights at Freddy's: Security Breach
Shared: Horror · First-Person · Adventure

MiSide
Shared: First-Person · Horror · 3D

Hello Neighbor 2
Shared: Adventure · Puzzle · First-Person

Among the Sleep - Enhanced Edition
Shared: Adventure · Indie · Horror