Games like Case 00: The Cannibal Boy
Games like Case 00: The Cannibal Boy include Danganronpa: Trigger Happy Havoc, NEEDY STREAMER OVERLOAD, Danganronpa 2: Goodbye Despair, Danganronpa V3: Killing Harmony, and The House in Fata Morgana. We matched them by the tags players give Case 00: The Cannibal Boy on Steam (Visual Novel, LGBTQ+, Psychological, Horror, and Mystery): closest matches first, and among equally close ones the better-known games.

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

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Anime · Psychological

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

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

The House in Fata Morgana
Shared: Visual Novel · Mystery · Story Rich

The Coffin of Andy and Leyley
Shared: Psychological · Visual Novel · Dark Comedy

Raging Loop
Shared: Visual Novel · Mystery · Psychological

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

Until Then
Shared: Visual Novel · Psychological · Story Rich

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Horror · Psychological

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

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

Magical Girl Witch Trials
Shared: Visual Novel · LGBTQ+ · Mystery

Tiny Bunny
Shared: Visual Novel · Horror · Story Rich

Higurashi When They Cry Hou - Ch.2 Watanagashi
Shared: Visual Novel · Horror · Mystery

Higurashi When They Cry Hou - Ch.3 Tatarigoroshi
Shared: Visual Novel · Psychological · Mystery

GNOSIA
Shared: Visual Novel · Anime · Story Rich

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

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

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Horror · Story Rich

恋爱绮谭~不存在的夏天~
Shared: Visual Novel · LGBTQ+ · Mystery

MiSide
Shared: Horror · Psychological Horror · Story Rich

Milk outside a bag of milk outside a bag of milk
Shared: Visual Novel · Psychological · Psychological Horror

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