Games like 少女首領の推理領域 -黄金島の密約-
Games like 少女首領の推理領域 -黄金島の密約- include Urban Myth Dissolution Center, WITCH ON THE HOLY NIGHT, Danganronpa V3: Killing Harmony, Far Away, and Phoenix Wright: Ace Attorney Trilogy. We matched them by the tags players give 少女首領の推理領域 -黄金島の密約- on Steam (Adventure, Mystery, Female Protagonist, Visual Novel, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

Urban Myth Dissolution Center
Shared: Adventure · Visual Novel · Mystery

WITCH ON THE HOLY NIGHT
Shared: Adventure · Visual Novel · Female Protagonist

Danganronpa V3: Killing Harmony
Shared: Visual Novel · Female Protagonist · Mystery

Far Away
Shared: Visual Novel · Singleplayer · Female Protagonist

Phoenix Wright: Ace Attorney Trilogy
Shared: Mystery · Visual Novel · Adventure

Sanfu
Shared: Mystery · Adventure · 2D

The Wolf Among Us
Shared: Adventure · Choose Your Own Adventure · Visual Novel

Refind Self: The Personality Test Game
Shared: Female Protagonist · Adventure · Visual Novel

What Remains of Edith Finch
Shared: Mystery · Adventure · Female Protagonist

Lay a Beauty to Rest: The Darkness Peach Blossom Spring
Shared: Adventure · Mystery · Visual Novel

Folie Fatale
Shared: Female Protagonist · Visual Novel · Choose Your Own Adventure

Tomb Raider Game of the Year
Shared: Adventure · Female Protagonist · Singleplayer

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Mystery · Adventure

Rise of the Tomb Raider™
Shared: Adventure · Female Protagonist · Singleplayer

Marco & The Galaxy Dragon
Shared: Adventure · Visual Novel · Female Protagonist

Your Turn To Die -Death Game By Majority-
Shared: Female Protagonist · Mystery · Choose Your Own Adventure

Raging Loop
Shared: Mystery · Adventure · Visual Novel

Ten Trials of Babel: The Doppelganger Maze
Shared: Female Protagonist · Adventure · Choose Your Own Adventure

Danganronpa 2: Goodbye Despair
Shared: Mystery · Visual Novel · Adventure

Higurashi When They Cry Hou - Ch.1 Onikakushi
Shared: Mystery · Visual Novel · Adventure

Amnesia™: Memories
Shared: Female Protagonist · Visual Novel · Adventure

Life is Strange: Before the Storm
Shared: Female Protagonist · Adventure · Singleplayer

Void Stranger
Shared: Mystery · Adventure · Singleplayer

Magical Girl Witch Trials
Shared: Female Protagonist · Visual Novel · Mystery