Games like A Memoir Blue
Games like A Memoir Blue include Mirror 2: Project X, Finding Paradise, To the Moon, Impostor Factory, and Florence. We matched them by the tags players give A Memoir Blue on Steam (Adventure, Casual, Interactive Fiction, 2D, and 3D): closest matches first, and among equally close ones the better-known games.

Mirror 2: Project X
Shared: 3D · Interactive Fiction · Female Protagonist

Finding Paradise
Shared: Adventure · Emotional · 2D

To the Moon
Shared: Adventure · Emotional · Interactive Fiction

Impostor Factory
Shared: Adventure · Emotional · 2D

Florence
Shared: Casual · Adventure · Interactive Fiction

GRIS
Shared: Adventure · Atmospheric · Female Protagonist

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Emotional · Interactive Fiction · Female Protagonist

Until Then
Shared: Interactive Fiction · Emotional · 2D

My Little Puppy
Shared: Adventure · Emotional · Story Rich

A Bird Story
Shared: Adventure · Interactive Fiction · Story Rich

Brothers - A Tale of Two Sons
Shared: Adventure · Atmospheric · Emotional

Neva
Shared: Adventure · Atmospheric · Emotional

Before Your Eyes
Shared: Emotional · Interactive Fiction · Adventure

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

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Adventure · Female Protagonist

A Plague Tale: Innocence
Shared: Adventure · Female Protagonist · Story Rich

Firewatch
Shared: Adventure · Atmospheric · Story Rich

Old Man's Journey
Shared: Adventure · Casual · Story Rich

OPUS: Rocket of Whispers
Shared: Adventure · Emotional · Female Protagonist

Copycat
Shared: Adventure · Emotional · Atmospheric

Room of Depression
Shared: Adventure · Casual · Interactive Fiction

A Plague Tale: Requiem
Shared: Adventure · Interactive Fiction · Female Protagonist

There Is No Game: Wrong Dimension
Shared: Adventure · Casual · Indie

The Cosmic Wheel Sisterhood
Shared: Interactive Fiction · Female Protagonist · Adventure