Games like Neither Day nor Night
Games like Neither Day nor Night include Hollow Knight: Silksong, Hollow Knight, Blasphemous, Nine Sols, and Celeste. We matched them by the tags players give Neither Day nor Night on Steam (Adventure, Precision Platformer, Metroidvania, Violent, and Souls-like): closest matches first, and among equally close ones the better-known games.

Hollow Knight: Silksong
Shared: Metroidvania · Difficult · Souls-like

Hollow Knight
Shared: Metroidvania · Souls-like · Difficult

Blasphemous
Shared: Metroidvania · Souls-like · Violent

Nine Sols
Shared: Metroidvania · Souls-like · Difficult

Celeste
Shared: Precision Platformer · Difficult · Adventure

Dead Cells
Shared: Adventure · Metroidvania · Souls-like

Bloodstained: Ritual of the Night
Shared: Metroidvania · Adventure · Action

Ori and the Will of the Wisps
Shared: Metroidvania · Adventure · Action

ENDER LILIES: Quietus of the Knights
Shared: Metroidvania · Souls-like · Female Protagonist

Salt and Sanctuary
Shared: Metroidvania · Souls-like · Difficult

Minoria
Shared: Metroidvania · Action · Souls-like

Rogue Legacy 2
Shared: Metroidvania · Adventure · Action

Jump King
Shared: Precision Platformer · Adventure · Difficult

Geometry Dash
Shared: Difficult · Precision Platformer · 2D

Momodora: Reverie Under The Moonlight
Shared: Metroidvania · Souls-like · Female Protagonist

Blasphemous 2
Shared: Metroidvania · Adventure · Difficult

Dust: An Elysian Tail
Shared: Metroidvania · Adventure · Action

ICEY
Shared: Adventure · Action · Female Protagonist

Afterimage
Shared: Metroidvania · Female Protagonist · Souls-like

ENDER MAGNOLIA: Bloom in the Mist
Shared: Metroidvania · Souls-like · Female Protagonist

Wings of Vi
Shared: Precision Platformer · Difficult · Female Protagonist

The Vagrant
Shared: Metroidvania · Action · Adventure

Skul: The Hero Slayer
Shared: Action · Indie · Metroidvania

Aeterna Noctis
Shared: Metroidvania · Precision Platformer · Souls-like