Bat Boy
Ryosuke isn't just your regular high-school kid. He and his fellow sports-star friends secretly battle against the evil invading forces of Lord Vicious, hellbent on hosting sinister athletic events for his own amusement! Ryosuke is Bat Boy!
- Price:$7.49
- Release Date:5/25/2023
- Franchise:Sonzai Games
- Developers:
- Publishers:
- Last Updated:7/4/2025
- Steam App Id:1709350
Bat Boy
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Bat Boy has 1 concurrent player online and in-game. This is 92% lower than its previous all-time peak of 12 players achieved on 6/4/2023.
Review History Chart
Track historical review trends and overall ratings for Bat Boy. It has received a total of 224 reviews on the Steam store and achieved a Player Score of 87 (Very Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Bat Boy and its growth over time. It currently has 1,347 followers on its community page.
Bat Boy Price
Bat Boy costs $7.49 in the Steam store as of 7/4/2025 which is a 50% discount off its base price. It can be purchased as a standlone game or through a bundle like Bat Boy + Bat Boy Original Soundtrack which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Bat Boy.
About Bat Boy
Bat Boy is an Indie, Action, and Adventure game developed by X PLUS Co., Ltd., and Sonzai Games. On 5/25/2023, it was released on the Steam Store by X PLUS Co., Ltd., and DANGEN Entertainment.
Players have rated Bat Boy as "Very Positive" out of 224 total reviews on the Steam Store. These are split between 215 positive reviews and 9 negative reviews — an overall 96% positive review rating.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
It also supports 6 languanges in-game including English, French, German, Spanish (Spain), and Japanese. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Bat Boy supports the following features:
- Single-player
- Full controller support
- Steam Cloud
- Family Sharing
- Steam Achievements
From the Steam community, Bat Boy has been tagged with the following user tags:
- Music
- Side Scroller
- Fantasy
- Platformer
- Sports
- Puzzle
- Pixel Graphics
- Old School
- 2D Platformer
- Action-Adventure
- Combat
- Cute
- Baseball
- Anime
- Colorful
- Action
- Adventure
- Cartoony
- Singleplayer
- 2D
Media & Sceenshots
Watch the featured video for Bat Boy and see the latest screenshots from the Steam Store.
DLC & Related Apps
Bat Boy is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Bat Boy Soundtrack | Music | 5/25/2023 | View |
Related Bundles
Bat Boy is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Bat Boy + Bat Boy Original Soundtrack | 2 | 2 | $17.98 | View |
Related Packages
Bat Boy is referenced by 1 package in the Steam Store.
Supported Languages
Bat Boy is available in 6 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 |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
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.
Bat Boy data has been sourced from:
- Valve Corporation. (2025, July 4). Bat Boy on Steam. Steam Store. https://store.steampowered.com/app/1709350
- Valve Corporation. (2025, July 4). Bat Boy. Steam Community Hub. https://steamcommunity.com/app/1709350
- X PLUS Co., Ltd.. (2023, July 10). Bat Boy. Bat Boy. https://batboythegame.com/