indiegame.fan
Case 03: True Cannibal Boy header art

Case 03: True Cannibal Boy

A horror mystery adventure game with ghost story elements. Anxiety plagues college student Lily, whose crush Sally has gone missing. As Lily explores the truth, Sally's boyfriend starts to look increasingly suspicious. Even worse, the story of the Cannibal Boy seems to be involved somehow...

Steam Page
Release
September 18, 2023
2 years and 319 days ago
Steam Reviews
Very Positive56 reviews96.4%

Does this feel indie?

Vote based on whether this game feels indie to you. You can change your vote at any time. Results earn an IGF score after 10 accepted votes.
No votes yet
Vote on More Games
Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 13, 2026Publisher scaleThe operating scale of the game's publisher.
The separate publisher has a broad catalog or developer network in the local database.
Search Google: Is Case 03: True Cannibal Boy self-published or published by Sounding Stone / 老奉毊 and RMAsia?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Case 03: True Cannibal Boy and Sounding Stone / 老奉毊 and RMAsia funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Case 03: True Cannibal Boy and Sounding Stone / 老奉毊 and MaouCat Studio / 魔王貓工作室?Creative controlWho appears to retain creative control of the game.
Updated: Jul 13, 2026Release statusWhether and how the game has been released.
The game was released through a separate publisher.

Media

6 items

About the Game

A horror mystery adventure game with ghost story elements. Anxiety plagues college student Lily, whose crush Sally has gone missing. As Lily explores the truth, Sally's boyfriend starts to look increasingly suspicious. Even worse, the story of the Cannibal Boy seems to be involved somehow...

Features

Immersive camerawork in 2.5D

This game features 2.5D camerawork for more immersive exploration.

Gather clues to discover the truth

Investigate objects and talk with NPCs to advance the plot and discover the truth about Sally's disappearance.

Three possible endings

What destiny Lily and Sally will face depends on the choices made by the player.

Adapted from the records of TRPG sessions

This story is substantially adapted from TRPG sessions that the developer played with friends. The TRPG script was originally "首切り様" [Ms. Beheader] by "マリコロ" [Marikoro]. This adaptation has been made with consent from Marikoro.

Characters

Lily

A female college student. She has a crush on her best friend, Sally.

"I want...to find Sally!"

Sally

A missing female college student. She had just recently gotten a boyfriend.

"My boyfriend is hiding some secrets from me..."

Sally's Boyfriend

He claims to have lost his memory. Even Sally didn't know his background.

"I'm Sally's boyfriend. Now...and always."

Brucie and Jade

The exorcist duo who helps to find Sally. They don't seem like good guys...

"Being "good" isn't going to save anyone."

Cannibal Boy

An "evil spirit" from a ghost story. He rips his victims' heads off with his teeth.

Guidelines for Streams and Let's Plays

  • We are happy to have you stream our games or upload Let's Plays of them.

  • You may also monetize that gameplay, but only by using the features on online video platforms.

  • We would appreciate it if you would include the game name in the stream or Let's Play title, or put the Steam page link in the description.

  • We take no responsibility for any damage caused by your streams or Let's Plays.

  • These guidelines are subject to change without notice.

Note

This game uses character sprite materials from "わたおきば" [Wataokiba], which can be used for commercial purposes under their terms of use.