Games like Deep Sea Valentine
Games like Deep Sea Valentine include Senren * Banka, ATRI -My Dear Moments-, Fox Hime Zero, Fields of Mistria, and LoveChoice. We matched them by the tags players give Deep Sea Valentine on Steam (Anime, LGBTQ+, Romance, Comedy, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Senren * Banka
Shared: Anime · Visual Novel · Romance

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

Fox Hime Zero
Shared: Anime · Visual Novel · Romance

Fields of Mistria
Shared: Romance · Pixel Graphics · Cute

LoveChoice
Shared: Romance · Visual Novel · Cute

Tricolour Lovestory
Shared: Anime · Visual Novel · Romance

NEKOPARA Vol. 2
Shared: Anime · Visual Novel · Romance

Doki Doki Literature Club Plus!
Shared: Anime · Visual Novel · Romance

Lucy -The Eternity She Wished For-
Shared: Anime · Visual Novel · Romance

Fox Hime
Shared: Anime · Visual Novel · Cute

BAD END THEATER
Shared: LGBTQ+ · Visual Novel · Romance

Date Everything!
Shared: LGBTQ+ · Romance · Comedy

Our Life: Beginnings & Always
Shared: LGBTQ+ · Romance · Visual Novel

小白兔电商~Bunny e-Shop
Shared: Anime · Visual Novel · Cute

CLANNAD
Shared: Anime · Visual Novel · Romance

Marco & The Galaxy Dragon
Shared: Anime · Visual Novel · Cute

Aokana - Four Rhythms Across the Blue
Shared: Anime · Visual Novel · Romance

Touhou Mystia's Izakaya
Shared: Anime · Casual · Pixel Graphics

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

Hooked on You: A Dead by Daylight Dating Sim™
Shared: Romance · Visual Novel · Anime

If My Heart Had Wings
Shared: Romance · Visual Novel · Anime

Dream Daddy: A Dad Dating Simulator
Shared: LGBTQ+ · Romance · Visual Novel

Parquet
Shared: Anime · Romance · Visual Novel

千面 Melancholy Love
Shared: LGBTQ+ · Visual Novel · Anime