Corpse Party: Sweet Sachiko's Hysteric Birthday Bash
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.
- Price:$7.99
- Release Date:4/10/2019
- Franchise:Corpse Party Series
- Developers:
- Publishers:
- Last Updated:6/27/2025
- Steam App Id:778400
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Corpse Party: Sweet Sachiko's Hysteric Birthday Bash has 1 concurrent player online and in-game. This is 86% lower than its previous all-time peak of 7 players achieved on 7/19/2024.
Review History Chart
Track historical review trends and overall ratings for Corpse Party: Sweet Sachiko's Hysteric Birthday Bash. It has received a total of 196 reviews on the Steam store and achieved a Player Score of 80 (Very Positive).
Price History Chart
Track historical price changes and trends for Corpse Party: Sweet Sachiko's Hysteric Birthday Bash. Right now, it costs $7.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Corpse Party: Sweet Sachiko's Hysteric Birthday Bash and its growth over time. It currently has 2,773 followers on its community page.
About Corpse Party: Sweet Sachiko's Hysteric Birthday Bash
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash is an Adventure game developed by 5pb., and MAGES. Inc. On 4/10/2019, it was released on the Steam Store by XSEED Games, and Marvelous USA, Inc.
Players have rated Corpse Party: Sweet Sachiko's Hysteric Birthday Bash as "Very Positive" out of 196 total reviews on the Steam Store. These are split between 171 positive reviews and 25 negative reviews — an overall 87% positive review rating.
It is available for gamers to download and play for $7.99 which is a 60% discount off its base price.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
According to Steam’s category system, Corpse Party: Sweet Sachiko's Hysteric Birthday Bash supports the following features:
- Single-player
- Steam Cloud
- Full controller support
- Family Sharing
- Steam Achievements
- Steam Trading Cards
From the Steam community, Corpse Party: Sweet Sachiko's Hysteric Birthday Bash has been tagged with the following user tags:
- Violent
- Visual Novel
- Comedy
- Gore
- Horror
- Sexual Content
- Anime
- Adventure
Media & Sceenshots
Watch the featured video for Corpse Party: Sweet Sachiko's Hysteric Birthday Bash and see the latest screenshots from the Steam Store.
Related Packages
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Corpse Party: Sweet Sachiko's Hysteric Birthday Bash | $9.99 | View |
Supported Languages
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Japanese | Yes | Yes | No |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Corpse Party: Sweet Sachiko's Hysteric Birthday Bash data has been sourced from:
- Valve Corporation. (2025, June 27). Corpse Party: Sweet Sachiko's Hysteric Birthday Bash on Steam. Steam Store. https://store.steampowered.com/app/778400
- Valve Corporation. (2025, June 27). Corpse Party: Sweet Sachiko's Hysteric Birthday Bash. Steam Community Hub. https://steamcommunity.com/app/778400
- 5pb.. (2023, July 10). Corpse Party: Sweet Sachiko's Hysteric Birthday Bash. Corpse Party: Sweet Sachiko's Hysteric Birthday Bash. http://www.corpsepartyseries.com/