Corpse Party: Sweet Sachiko's Hysteric Birthday Bash
Developed by MAGES. Inc., 5pb. · Published by XSEED Games, Marvelous USA, Inc.
At a glance
Overview
An adventure game by MAGES. Inc., 5pb., published by XSEED Games — single-player.
Steam’s own one-line description: “Vengeful spirit Sachiko Shinozaki is having a birthday bash, and the lovable cast of damned souls from the Corpse Party series is invited! Join the revelers as they do their best to keep Sachiko happy and survive her twisted games in this midquel to Corpse Party and Corpse Party: Book of Shadows.” — 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 Corpse Party: Sweet Sachiko's Hysteric Birthday Bash.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| 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
- OS *: Windows XP/Windows Vista/Windows 7/Windows 8/Windows 10
- Processor: 1.5 GHz
- Memory: 512 MB RAM
- Graphics: 64 MB VRAM, 3D accelerator compatible w/ DirectX 9.0c
- DirectX: Version 9.0c
- Storage: 7 GB available space
- Sound Card: Compatible with DirectX 9.0c
Supported languages (2)
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash 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 Corpse Party: Sweet Sachiko's Hysteric Birthday Bash?
Steam classifies Corpse Party: Sweet Sachiko's Hysteric Birthday Bash as a Adventure game, developed by MAGES. Inc., 5pb.. Vengeful spirit Sachiko Shinozaki is having a birthday bash, and the lovable cast of damned souls from the Corpse Party series is invited! Join the revelers as they do their best to keep Sachiko happy and survive her twisted games in this midquel to Corpse Party and Corpse Party: Book of Shadows.
How much does Corpse Party: Sweet Sachiko's Hysteric Birthday Bash cost?
As of June 2026, Steam lists Corpse Party: Sweet Sachiko's Hysteric Birthday Bash at $7.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Corpse Party: Sweet Sachiko's Hysteric Birthday Bash single-player or multiplayer?
Steam lists these modes for Corpse Party: Sweet Sachiko's Hysteric Birthday Bash: Single-player. It lists a single-player mode.
Is Corpse Party: Sweet Sachiko's Hysteric Birthday Bash on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Corpse Party: Sweet Sachiko's Hysteric Birthday Bash for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Corpse Party: Sweet Sachiko's Hysteric Birthday Bash out yet?
Yes — Steam lists a release date of Apr 10, 2019.
What platforms is Corpse Party: Sweet Sachiko's Hysteric Birthday Bash on?
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash 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 Corpse Party: Sweet Sachiko's Hysteric Birthday Bash single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Corpse Party: Sweet Sachiko's Hysteric Birthday Bash cost?
Steam lists it at $7.99.
Does Corpse Party: Sweet Sachiko's Hysteric Birthday Bash have achievements?
Yes — Steam lists 19 achievements for Corpse Party: Sweet Sachiko's Hysteric Birthday Bash.
Who made Corpse Party: Sweet Sachiko's Hysteric Birthday Bash?
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash is developed by MAGES. Inc., 5pb. and published by XSEED Games, Marvelous USA, Inc..
Where to get Corpse Party: Sweet Sachiko's Hysteric Birthday Bash
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 · official site. Not affiliated with Valve/Steam, XSEED Games, Marvelous USA, Inc..