Games like The Eternal Castle [REMASTERED]
Games like The Eternal Castle [REMASTERED] include INSIDE, Hellblade: Senua's Sacrifice, DARK SOULS™: REMASTERED, SIGNALIS, and A Plague Tale: Requiem. We matched them by the tags players give The Eternal Castle [REMASTERED] on Steam (Psychedelic, Dark, Minimalist, Dystopian , and Cyberpunk): closest matches first, and among equally close ones the better-known games.

INSIDE
Shared: Dark · 2.5D · Indie

Hellblade: Senua's Sacrifice
Shared: Dark · Female Protagonist · Dark Fantasy

DARK SOULS™: REMASTERED
Shared: Dark · Dark Fantasy · Fantasy

SIGNALIS
Shared: Female Protagonist · Dark · Dystopian

A Plague Tale: Requiem
Shared: Female Protagonist · Dark · Adventure

Seen
Shared: Dark · Indie · Dystopian

ENDER LILIES: Quietus of the Knights
Shared: Dark Fantasy · Female Protagonist · Dark

A Plague Tale: Innocence
Shared: Female Protagonist · Dark · Adventure

Remember Me
Shared: Cyberpunk · Female Protagonist · Dystopian

Darkwood
Shared: Dark · Adventure · Action

REPLACED
Shared: Cyberpunk · Dystopian · 2.5D

Happy Game
Shared: Psychedelic · Dark · Horror

ANNO: Mutationem
Shared: Cyberpunk · Female Protagonist · 2.5D

LIMBO
Shared: Dark · Indie · Minimalist

Little Nightmares
Shared: Dark · Adventure · Horror

Cruelty Squad
Shared: Psychedelic · Cyberpunk · Dystopian

The Midnight Walk
Shared: Dark · Dark Fantasy · Adventure

ICEY
Shared: Female Protagonist · Cyberpunk · Action

Fran Bow
Shared: Dark · Adventure · Female Protagonist

VA-11 Hall-A: Cyberpunk Bartender Action
Shared: Cyberpunk · Dystopian · Female Protagonist

Idols of Ash
Shared: Dark · Dark Fantasy · Horror

Bramble: The Mountain King
Shared: Dark · Dark Fantasy · Adventure

Buckshot Roulette
Shared: Dark · Indie · Horror

DARQ: Complete Edition
Shared: Dark · Adventure · Horror