Games like Starlight Vega
Games like Starlight Vega include Tricolour Lovestory, NEKOPARA Vol. 1, NEKOPARA Vol. 2, NEKOPARA Vol. 0, and Love Ribbon. We matched them by the tags players give Starlight Vega on Steam (Female Protagonist, Nudity, Visual Novel, Anime, and Sexual Content): closest matches first, and among equally close ones the better-known games.

Tricolour Lovestory
Shared: Visual Novel · Nudity · Sexual Content

NEKOPARA Vol. 1
Shared: Nudity · Anime · Visual Novel

NEKOPARA Vol. 2
Shared: Anime · Nudity · Sexual Content

NEKOPARA Vol. 0
Shared: Nudity · Anime · Visual Novel

Love Ribbon
Shared: Female Protagonist · Visual Novel · Nudity

NEKOPARA Vol. 3
Shared: Nudity · Anime · Sexual Content

ATRI -My Dear Moments-
Shared: Visual Novel · Anime · Romance

A Summer's End - Hong Kong 1986
Shared: Female Protagonist · Visual Novel · LGBTQ+

Chasing Tails ~A Promise in the Snow~
Shared: Visual Novel · Sexual Content · Nudity

Magical Girl Witch Trials
Shared: Female Protagonist · Visual Novel · LGBTQ+

Sakura Spirit
Shared: Nudity · Visual Novel · Anime

Doki Doki Literature Club Plus!
Shared: Visual Novel · Anime · Sexual Content

Dispatch
Shared: Nudity · Sexual Content · Romance

Sakura Fantasy
Shared: Nudity · Female Protagonist · Visual Novel

OshiRabu: Waifus Over Husbandos
Shared: Female Protagonist · Visual Novel · LGBTQ+

Muse Dash
Shared: Anime · Female Protagonist · Sexual Content

Hatoful Boyfriend
Shared: Visual Novel · Female Protagonist · Anime

Date Everything!
Shared: Sexual Content · LGBTQ+ · Nudity

Sakura Swim Club
Shared: Nudity · Anime · Visual Novel

A Kiss For The Petals - Remembering How We Met
Shared: Female Protagonist · Visual Novel · Anime

Gaokao.Love.100Days
Shared: Visual Novel · Nudity · Anime

Mirror 2: Project X
Shared: Female Protagonist · Anime · Visual Novel

NEKOPARA Vol. 4
Shared: Sexual Content · Visual Novel · Anime