Games like GiseiHero
Games like GiseiHero include Danganronpa: Trigger Happy Havoc, Danganronpa 2: Goodbye Despair, Danganronpa V3: Killing Harmony, Phoenix Wright: Ace Attorney Trilogy, and Raging Loop. We matched them by the tags players give GiseiHero on Steam (Visual Novel, Anime, Detective, Mystery, and Story Rich): closest matches first, and among equally close ones the better-known games.

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

Danganronpa 2: Goodbye Despair
Shared: Anime · Visual Novel · Detective

Danganronpa V3: Killing Harmony
Shared: Visual Novel · Detective · Anime

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

Raging Loop
Shared: Visual Novel · Mystery · Detective

Return to Shironagasu Island
Shared: Visual Novel · Mystery · Anime

Urban Myth Dissolution Center
Shared: Visual Novel · Mystery · Psychological Horror

AI: The Somnium Files
Shared: Visual Novel · Anime · Mystery

Magical Girl Witch Trials
Shared: Visual Novel · Detective · Mystery

MiSide
Shared: Story Rich · Psychological Horror · Singleplayer

Firework
Shared: Mystery · Horror · Visual Novel

Tiny Bunny
Shared: Visual Novel · Story Rich · Horror

NEEDY STREAMER OVERLOAD
Shared: Anime · Visual Novel · Psychological Horror

Tales of the Black Forest
Shared: Anime · Visual Novel · Story Rich

GNOSIA
Shared: Visual Novel · Anime · Story Rich

The NOexistenceN of you AND me
Shared: Visual Novel · Anime · Psychological Horror

Sally Face - Episode One
Shared: Story Rich · Psychological Horror · Mystery

Umineko When They Cry - Question Arcs
Shared: Visual Novel · Mystery · Anime

Zero Escape: The Nonary Games
Shared: Visual Novel · Story Rich · Mystery

Zero Escape: Zero Time Dilemma
Shared: Visual Novel · Story Rich · Mystery

Doki Doki Literature Club Plus!
Shared: Visual Novel · Anime · Psychological Horror

Tokyo Dark
Shared: Visual Novel · Anime · Detective

STEINS;GATE
Shared: Visual Novel · Anime · Story Rich

WITCH ON THE HOLY NIGHT
Shared: Visual Novel · Anime · Story Rich