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About BALL BOY Simulator
BALL BOY Simulator is a first‑person exploration game set in a Japanese high‑school baseball club. After practice the team counts its balls, but some go missing, prompting the protagonist to search the school grounds under the coach’s watchful eye. The experience is framed as a psychological horror that reflects real‑life oppression in such clubs, though whether it feels horror is left to the player.
The game is single‑player, supports full controllers, and can be shared via Family Sharing. Players may stream or upload any part of the game, and all forms of monetisation are permitted. The setting spans multiple stages around the field, school buildings, and club facilities, with collected baseballs carried forward.
01 / THE GUIDE
Storyline
After each practice the baseball team counts the balls used that day. One session reveals several balls missing, and the upperclassmen order the protagonist to locate them. The player must answer “Yes” and endure the coach’s scrutiny while navigating the school. The narrative portrays the oppressive hierarchy typical of Japanese high‑school baseball clubs, drawn from the developer’s experiences.
The story’s tone leans toward psychological horror, though the game leaves the classification to the player’s interpretation. It emphasizes the pressure of authority and the unreasonable treatment within the club environment.
- Observe how the hierarchy influences dialogue cues.
- Compare the protagonist’s responses to typical game prompts.
02 / THE GUIDE
Exploration Gameplay
Players explore the school grounds from a first‑person perspective, searching for missing baseballs across stages that include the field, school buildings, and club facilities. Collected baseballs can be carried over to the next stage, allowing continuity in the search. The game’s focus is on navigation and item discovery as you search for the missing baseballs.
Each stage presents a distinct area to investigate, encouraging careful observation of the environment. The first‑person view reinforces immersion in the school’s oppressive atmosphere.
- Take note of landmarks to avoid retracing steps.
- Use the controller’s analog sticks for smooth movement.

03 / THE GUIDE
Psychological Horror Theme
The game depicts oppression and unreasonable treatment experienced in high‑school baseball clubs, based on real experiences of the developer. This portrayal creates a psychological horror atmosphere, though the classification as horror is left to the player’s judgment. The content warning notes depictions of violence and psychological oppression.
The horror element stems from the social pressure and hierarchy, offering a subtle but unsettling experience.
- Reflect on how the hierarchy affects tension.
- Consider the contrast between routine tasks and oppressive moments.
04 / THE GUIDE
Streaming & Content Creation
Creators are welcome to stream or upload any part of BALL BOY Simulator. Including a link to the Steam Store page in video descriptions is encouraged but not required. Monetisation, memberships, and other revenue forms are fully permitted, allowing creators to benefit from their content.
If questions arise, the developer can be contacted via X (formerly Twitter) or email, providing a direct line for clarification on streaming matters.
- Add the Steam Store link for easy access.
- Reach out to the developer for any clarification.
05 / THE GUIDE
Platform Features
BALL BOY Simulator runs on Windows and offers full controller support, allowing players to use a gamepad for the first‑person exploration. The game is single‑player and can be shared through Family Sharing, enabling multiple accounts to access the same purchase. No other operating systems are listed.
These features ensure that the core experience is accessible via controller and can be enjoyed by a single player without additional multiplayer components.
- Test controller comfort before long sessions.
- Use Family Sharing to let friends try the game.





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