Games like YUMENIKKI -DREAM DIARY-
Games like YUMENIKKI -DREAM DIARY- include Little Nightmares, Little Nightmares II, INSIDE, ANIMAL WELL, and Portal 2. We matched them by the tags players give YUMENIKKI -DREAM DIARY- on Steam (Exploration, Puzzle Platformer, Puzzle, Female Protagonist, and Platformer): closest matches first, and among equally close ones the better-known games.

Little Nightmares
Shared: Puzzle Platformer · Horror · Puzzle

Little Nightmares II
Shared: Puzzle · Horror · Psychological Horror

INSIDE
Shared: Puzzle Platformer · 2.5D · Horror

ANIMAL WELL
Shared: Exploration · Puzzle · Puzzle Platformer

Portal 2
Shared: Puzzle · Platformer · Puzzle Platformer

LIMBO
Shared: Puzzle Platformer · Puzzle · Platformer

Tomb Raider Game of the Year
Shared: Female Protagonist · Exploration · Action

Planet of Lana
Shared: Puzzle Platformer · Female Protagonist · Puzzle

FAR: Lone Sails
Shared: Exploration · Puzzle · 2.5D

Detention
Shared: Puzzle · Horror · Psychological Horror

Rise of the Tomb Raider™
Shared: Female Protagonist · Exploration · Puzzle

SOMA
Shared: Psychological Horror · Horror · Exploration

Fran Bow
Shared: Puzzle · Psychological Horror · Horror

MiSide
Shared: Psychological Horror · Cute · Horror

Ori and the Will of the Wisps
Shared: Platformer · Exploration · Puzzle

Portal
Shared: Puzzle Platformer · Puzzle · Female Protagonist

GRIS
Shared: Female Protagonist · Platformer · Atmospheric

What Remains of Edith Finch
Shared: Exploration · Story Rich · Female Protagonist

Outer Wilds
Shared: Exploration · Puzzle · Story Rich

SILENT HILL f
Shared: Female Protagonist · Psychological Horror · Horror

Misao - 2024 HD Remaster
Shared: Exploration · Puzzle · Horror

Mad Father
Shared: Exploration · Psychological Horror · Horror

FEZ
Shared: Puzzle · Exploration · Platformer

Stray
Shared: Exploration · Puzzle · Cute