Games like The Lost Song
Games like The Lost Song include OPUS: Echo of Starsong - Full Bloom Edition, Mirror 2: Project X, The NOexistenceN of you AND me, Lay a Beauty to Rest: The Darkness Peach Blossom Spring, and WITCH ON THE HOLY NIGHT. We matched them by the tags players give The Lost Song on Steam (Adventure, Interactive Fiction, Visual Novel, 2D, and Anime): closest matches first, and among equally close ones the better-known games.

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Interactive Fiction · Anime

Mirror 2: Project X
Shared: Visual Novel · Anime · Interactive Fiction

The NOexistenceN of you AND me
Shared: Visual Novel · Anime · Interactive Fiction

Lay a Beauty to Rest: The Darkness Peach Blossom Spring
Shared: Adventure · Visual Novel · Interactive Fiction

WITCH ON THE HOLY NIGHT
Shared: Visual Novel · Adventure · Anime

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Adventure

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Adventure · Visual Novel

Sanfu
Shared: Adventure · 2D · Visual Novel

The Weeping Swan: Ten Days of the City's Fall
Shared: Interactive Fiction · Visual Novel · Anime

Vampires' Melody
Shared: Adventure · Visual Novel · Interactive Fiction

Far Away
Shared: Visual Novel · Singleplayer · Anime

Florence
Shared: Adventure · Indie · Interactive Fiction

OPUS: Rocket of Whispers
Shared: Visual Novel · Adventure · Indie

Until Then
Shared: Visual Novel · Interactive Fiction · 2D

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Anime · 2D

fault - milestone two side:above
Shared: Visual Novel · Anime · Adventure

Fox Hime Zero
Shared: Visual Novel · Anime · Adventure

To the Moon
Shared: Adventure · Interactive Fiction · Indie

The Cosmic Wheel Sisterhood
Shared: Interactive Fiction · Visual Novel · Adventure

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Interactive Fiction · Adventure

候鸟
Shared: Interactive Fiction · Adventure · 2D

A Bird Story
Shared: Adventure · Indie · Interactive Fiction

Storyteller
Shared: Interactive Fiction · Adventure · 2D

The Crown of Leaves
Shared: Adventure · Visual Novel · Indie