Games like The Inescapable Nightmare
Games like The Inescapable Nightmare include Buckshot Roulette, Bendy and the Ink Machine, The Escapists, Poppy Playtime, and Gunpoint. We matched them by the tags players give The Inescapable Nightmare on Steam (Action, Strategy, Puzzle, Incremental, and 2D): closest matches first, and among equally close ones the better-known games.

Buckshot Roulette
Shared: Strategy · First-Person · Indie

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

The Escapists
Shared: Strategy · Action · 2D

Poppy Playtime
Shared: Puzzle · First-Person · Horror

Gunpoint
Shared: Puzzle · Indie · 2D

Ultimate Custom Night
Shared: Strategy · Horror · First-Person

Bendy and the Dark Revival
Shared: Action · First-Person · Indie

Zombie Night Terror
Shared: Strategy · Action · Puzzle

Russian Life Simulator
Shared: Incremental · Action · 2D

UFO 50
Shared: Action · Indie · Strategy

Polarity
Shared: Puzzle · Indie · Strategy

SUPERHOT
Shared: Action · Indie · Puzzle

Firework
Shared: Puzzle · Indie · 2D

Zup! S
Shared: Puzzle · 2D · Indie

LIMBO
Shared: Puzzle · Indie · 2D

Idle Champions of the Forgotten Realms
Shared: Strategy · Incremental · Action

Ready or Not
Shared: Realistic · Action · First-Person

BEEP
Shared: Indie · 2D · Action

Cookie Clicker
Shared: Incremental · Indie · Horror

Freeman: Guerrilla Warfare
Shared: Action · Strategy · First-Person

GemCraft - Chasing Shadows
Shared: Strategy · Action · Indie

Tattletail
Shared: First-Person · Action · Indie

Granny
Shared: Puzzle · First-Person · Horror

Mini Metro
Shared: Strategy · Puzzle · Indie