Games like Once Upon an Electric Dream
Games like Once Upon an Electric Dream include LoveChoice, I Wani Hug that Gator!, Our Life: Beginnings & Always, Love Is All Around, and Senren * Banka. We matched them by the tags players give Once Upon an Electric Dream on Steam (Choose Your Own Adventure, Dating Sim, Casual, Interactive Fiction, and Visual Novel): closest matches first, and among equally close ones the better-known games.

LoveChoice
Shared: Dating Sim · Visual Novel · Romance

I Wani Hug that Gator!
Shared: Choose Your Own Adventure · Visual Novel · Dating Sim

Our Life: Beginnings & Always
Shared: Visual Novel · Dating Sim · Choose Your Own Adventure

Love Is All Around
Shared: Dating Sim · Visual Novel · Interactive Fiction

Senren * Banka
Shared: Dating Sim · Visual Novel · Casual

ATRI -My Dear Moments-
Shared: Visual Novel · Dating Sim · Casual

Florence
Shared: Casual · Female Protagonist · Cute

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

Volcano Princess
Shared: Dating Sim · Female Protagonist · Visual Novel

Doki Doki Literature Club Plus!
Shared: Dating Sim · Visual Novel · Cute

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Story Rich

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Female Protagonist

Emily is Away <3
Shared: Dating Sim · Casual · Choices Matter

Lucy -The Eternity She Wished For-
Shared: Dating Sim · Visual Novel · Cute

私のリアルは充実しすぎている フルボイス版
Shared: Visual Novel · Female Protagonist · Otome

Hatoful Boyfriend
Shared: Dating Sim · Visual Novel · Female Protagonist

Blood Code
Shared: Dating Sim · Visual Novel · Female Protagonist

Mirror 2: Project X
Shared: Visual Novel · Interactive Fiction · Female Protagonist

Amnesia™: Memories
Shared: Dating Sim · Visual Novel · Female Protagonist

月华辉映之刻
Shared: Dating Sim · Female Protagonist · Visual Novel

The Three Kingdoms: Rebirth
Shared: Dating Sim · Visual Novel · Interactive Fiction

Knowledge, or know Lady
Shared: Dating Sim · Visual Novel · Romance

My Vow to My Liege
Shared: Female Protagonist · Visual Novel · Casual

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