Games like Duppy Detective Tashia
Games like Duppy Detective Tashia include Her Story, Who's Lila?, No Case Should Remain Unsolved, Tangle Tower, and Refind Self: The Personality Test Game. We matched them by the tags players give Duppy Detective Tashia on Steam (Choose Your Own Adventure, Exploration, Interactive Fiction, Puzzle, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Her Story
Shared: Interactive Fiction · Choose Your Own Adventure · Exploration

Who's Lila?
Shared: Choose Your Own Adventure · Interactive Fiction · Exploration

No Case Should Remain Unsolved
Shared: Interactive Fiction · Puzzle · Visual Novel

Tangle Tower
Shared: Exploration · Puzzle · Point & Click

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

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Interactive Fiction

Breakout 13
Shared: Choose Your Own Adventure · Interactive Fiction · Exploration

Detective Grimoire
Shared: Exploration · Puzzle · Point & Click

Phoenix Wright: Ace Attorney Trilogy
Shared: Visual Novel · Detective · Puzzle

Storyteller
Shared: Puzzle · Interactive Fiction · Point & Click

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

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Detective · Puzzle

There Is No Game: Wrong Dimension
Shared: Puzzle · Point & Click · Funny

The Mermaid Mask
Shared: Puzzle · Interactive Fiction · Point & Click

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Female Protagonist

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

WILL: A Wonderful World / WILL:美好世界
Shared: Puzzle · Exploration · Female Protagonist

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Interactive Fiction · Female Protagonist

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

Erica
Shared: Choose Your Own Adventure · Interactive Fiction · Female Protagonist

The Henry Stickmin Collection
Shared: Choose Your Own Adventure · Funny · Point & Click

Ib
Shared: Exploration · Choose Your Own Adventure · 2D

Amanda the Adventurer 2
Shared: Interactive Fiction · Puzzle · Choose Your Own Adventure

IMMORTALITY
Shared: Choose Your Own Adventure · Puzzle · Interactive Fiction