Games like One Day : The Sun Disappeared
Games like One Day : The Sun Disappeared include Dust: An Elysian Tail, Hollow Knight, Shovel Knight: Treasure Trove, Hollow Knight: Silksong, and Rogue Legacy 2. We matched them by the tags players give One Day : The Sun Disappeared on Steam (Action, Adventure, RPG, Indie, and Casual): closest matches first, and among equally close ones the better-known games.

Dust: An Elysian Tail
Shared: Action · Indie · RPG

Hollow Knight
Shared: Platformer · Indie · Metroidvania

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Adventure

Hollow Knight: Silksong
Shared: Indie · Metroidvania · 2D

Rogue Legacy 2
Shared: Action · Indie · Platformer

Rogue Legacy
Shared: Action · Indie · Platformer

UnEpic
Shared: RPG · Indie · Action

Skul: The Hero Slayer
Shared: Action · Indie · 2D

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

The Vagrant
Shared: Action · RPG · Adventure

ICEY
Shared: Action · Adventure · Indie

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

Gato Roboto
Shared: Action · Indie · Adventure

Bloodstained: Curse of the Moon
Shared: Action · Platformer · 2D

Valdis Story: Abyssal City
Shared: Action · RPG · Indie

SANABI
Shared: Action · Adventure · Indie

Eastern Exorcist
Shared: Action · RPG · Adventure

Salt and Sanctuary
Shared: Action · RPG · 2D

Nine Sols
Shared: Action · Platformer · 2D

Castlevania Anniversary Collection
Shared: Action · Adventure · RPG

Monster Boy and the Cursed Kingdom
Shared: Action · Adventure · Indie

Bladed fury
Shared: Action · Adventure · Indie

Dungeon Munchies
Shared: Action · Indie · Adventure

Jump King
Shared: Indie · Adventure · Action