Games like Girls and Dungeons
Games like Girls and Dungeons include Summer Memories, Persona 3 Reload, Persona 5 Royal, NEEDY STREAMER OVERLOAD, and Touhou Mystia's Izakaya. We matched them by the tags players give Girls and Dungeons on Steam (Anime, Comedy, JRPG, Pixel Graphics, and Sexual Content): closest matches first, and among equally close ones the better-known games.

Summer Memories
Shared: Sexual Content · Anime · Pixel Graphics

Persona 3 Reload
Shared: Anime · JRPG · Party-Based RPG

Persona 5 Royal
Shared: Anime · JRPG · Party-Based RPG

NEEDY STREAMER OVERLOAD
Shared: Anime · Sexual Content · Pixel Graphics

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

Persona 4 Golden
Shared: JRPG · Anime · Party-Based RPG

Yarimono
Shared: Sexual Content · Anime · JRPG

The Chosen RPG
Shared: Anime · Nudity · JRPG

FINAL FANTASY
Shared: JRPG · Pixel Graphics · Party-Based RPG

AKIBA'S TRIP: Undead & Undressed
Shared: Anime · JRPG · Nudity

Sakura Dungeon
Shared: Anime · Sexual Content · Nudity

Chained Echoes
Shared: Pixel Graphics · JRPG · RPG

FALL IN LABYRINTH
Shared: Anime · JRPG · Sexual Content

OMORI
Shared: Pixel Graphics · Psychological Horror · RPG

Hyperdimension Neptunia Re;Birth1
Shared: Anime · JRPG · Comedy

Baldur's Gate 3
Shared: Sexual Content · Character Customization · RPG

Digimon Story Time Stranger
Shared: JRPG · Anime · Party-Based RPG

Criminal Girls: Invite Only
Shared: Anime · Sexual Content · JRPG

Sins Of The Demon RPG
Shared: Anime · Sexual Content · Pixel Graphics

Tales of ARISE
Shared: Anime · JRPG · RPG

Natsu no Sagashimono What We Found That Summer
Shared: Sexual Content · Pixel Graphics · Anime

Cassette Beasts
Shared: JRPG · Party-Based RPG · Comedy

Metaphor: ReFantazio
Shared: Anime · JRPG · RPG

Sword Art Online: Fatal Bullet
Shared: Anime · JRPG · Character Customization