Games like Reflection of Mine
Games like Reflection of Mine include Little Nightmares, Hollow Knight: Silksong, DARK SOULS™ III, Little Nightmares II, and Fran Bow. We matched them by the tags players give Reflection of Mine on Steam (Psychological Horror, Puzzle Platformer, Puzzle, Souls-like, and Difficult): closest matches first, and among equally close ones the better-known games.

Little Nightmares
Shared: Puzzle Platformer · Puzzle · Psychological Horror

Hollow Knight: Silksong
Shared: Difficult · Souls-like · Female Protagonist

DARK SOULS™ III
Shared: Souls-like · Difficult · Dark Fantasy

Little Nightmares II
Shared: Puzzle · Psychological Horror · Puzzle Platformer

Fran Bow
Shared: Psychological Horror · Puzzle · Story Rich

Sally Face - Episode One
Shared: Psychological Horror · Puzzle · Story Rich

Hollow Knight
Shared: Souls-like · Difficult · Indie

Portal 2
Shared: Puzzle · Puzzle Platformer · Story Rich

LIMBO
Shared: Puzzle Platformer · Puzzle · Indie

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

SILENT HILL f
Shared: Psychological Horror · Souls-like · Female Protagonist

Portal
Shared: Puzzle Platformer · Puzzle · Female Protagonist

Detention
Shared: Psychological Horror · Puzzle · Story Rich

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

MiSide
Shared: Psychological Horror · Story Rich · Anime

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

Changed
Shared: Psychological Horror · Puzzle · Difficult

Danganronpa V3: Killing Harmony
Shared: Female Protagonist · Psychological Horror · Story Rich

Catherine Classic
Shared: Puzzle · Puzzle Platformer · Story Rich

INSIDE
Shared: Puzzle Platformer · Story Rich · Puzzle

DARK SOULS™: REMASTERED
Shared: Souls-like · Difficult · Dark Fantasy

GRIS
Shared: Female Protagonist · Puzzle · Indie

Outer Wilds
Shared: Puzzle · Story Rich · Adventure

Mad Father
Shared: Psychological Horror · Puzzle · Anime