Case 03: True Cannibal Boy
Developed by Sounding Stone / 老奉毊, MaouCat Studio / 魔王貓工作室 · Published by Sounding Stone / 老奉毊, RMAsia
At a glance
Overview
An adventure, casual, indie game by Sounding Stone / 老奉毊, MaouCat Studio / 魔王貓工作室, published by Sounding Stone / 老奉毊 — single-player.
Steam’s own one-line description: “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...” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Case 03: True Cannibal Boy.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows® 8.1/10/11 (64bit)
- Storage: 561 MB available space
- Additional Notes: 1280x720 or better Display
Recommended
- Requires a 64-bit processor and operating system
Supported languages (4)
Case 03: True Cannibal Boy FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Case 03: True Cannibal Boy?
Steam classifies Case 03: True Cannibal Boy as a Adventure, Casual, Indie, RPG game, developed by Sounding Stone / 老奉毊, MaouCat Studio / 魔王貓工作室. 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...
How much does Case 03: True Cannibal Boy cost?
As of June 2026, Steam lists Case 03: True Cannibal Boy at $4.79. Prices and regional pricing change — check the Steam page for the current figure.
Is Case 03: True Cannibal Boy single-player or multiplayer?
Steam lists these modes for Case 03: True Cannibal Boy: Single-player. It lists a single-player mode.
Is Case 03: True Cannibal Boy on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Case 03: True Cannibal Boy for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Case 03: True Cannibal Boy out yet?
Yes — Steam lists a release date of Sep 18, 2023.
What platforms is Case 03: True Cannibal Boy on?
Case 03: True Cannibal Boy is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Case 03: True Cannibal Boy single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Case 03: True Cannibal Boy cost?
Steam lists it at $4.79.
Does Case 03: True Cannibal Boy have achievements?
Yes — Steam lists 4 achievements for Case 03: True Cannibal Boy.
Who made Case 03: True Cannibal Boy?
Case 03: True Cannibal Boy is developed by Sounding Stone / 老奉毊, MaouCat Studio / 魔王貓工作室 and published by Sounding Stone / 老奉毊, RMAsia.
Where to get Case 03: True Cannibal Boy
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Sounding Stone / 老奉毊, RMAsia.