Games like Rogue Girl
Games like Rogue Girl include Hades, Hades II, Dead Cells, The Binding of Isaac: Rebirth, and Curse of the Dead Gods. We matched them by the tags players give Rogue Girl on Steam (Action Roguelike, Hack and Slash, Souls-like, Roguelite, and Roguelike): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Hack and Slash · Roguelite

Hades II
Shared: Hack and Slash · Roguelite · Roguelike

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Difficult

Curse of the Dead Gods
Shared: Action Roguelike · Roguelite · Difficult

Cinderia
Shared: Action Roguelike · Hack and Slash · Roguelite

Path of Exile 2
Shared: Hack and Slash · Souls-like · Action RPG

Moonlighter
Shared: Hack and Slash · Roguelite · Action Roguelike

The Binding of Isaac
Shared: Action Roguelike · Roguelike · Difficult

NECROPOLIS: BRUTAL EDITION
Shared: Action Roguelike · Souls-like · Roguelike

Ravenswatch
Shared: Action Roguelike · Roguelike · Roguelite

Halls of Torment
Shared: Action Roguelike · Roguelite · Roguelike

Garden of Witches
Shared: Action Roguelike · Roguelite · Hack and Slash

Astral Ascent
Shared: Action Roguelike · Hack and Slash · Roguelite

SWORN
Shared: Action Roguelike · Roguelite · Hack and Slash

Noita
Shared: Roguelike · Difficult · Dungeon Crawler

Going Under
Shared: Action Roguelike · Hack and Slash · Roguelite

Lost Castle
Shared: Action Roguelike · Hack and Slash · Roguelite

Death Must Die
Shared: Action Roguelike · Roguelite · Hack and Slash

Wolcen: Lords of Mayhem
Shared: Hack and Slash · Isometric · Action RPG

Skul: The Hero Slayer
Shared: Action Roguelike · Roguelike · Roguelite

Children of Morta
Shared: Hack and Slash · Roguelike · Action Roguelike

Dreamscaper
Shared: Action Roguelike · Roguelite · Dungeon Crawler

Heroes of Hammerwatch II
Shared: Action Roguelike · Roguelike · Roguelite