BIGGEST PIANO (AppID: 3822430)

Type: game Genre: Adventure, Casual, Indie, Free To Play Developer: Neruneko Publisher: Neruneko Release Date: Jul 2025
BIGGEST PIANO game header image

BIGGEST PIANO - Steam Analytics & Details

A short comedic horror adventure where you investigate the mystery of a piano that won’t stop growing. Explore pricing history and player statistics for BIGGEST PIANO.

Total Players
0
Genre
Adventure
Developer
Neruneko

Media Gallery

BIGGEST PIANO game capsule image

Screenshots

BIGGEST PIANO screenshot 1
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And 7 more screenshots...

Videos

BIGGEST PIANO PV video thumbnail for BIGGEST PIANO
BIGGEST PIANO PV

System Requirements

Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: 12th Gen Intel(R) Core(TM) i5-12400F
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GeForce RTX 3060
Recommended:
Recommended:
  • Requires a 64-bit processor and operating system
  • OS:
Pricing
Free to Play

Additional Information

Categories
Single-player Custom Volume Controls Mouse Only Option Playable without Timed Input
Supported Languages
Japanese

Additional Information

🇧🇷 DEJUS Rating
10
Brazilian rating
🇩🇪 Steam Germany
6
German classification
🆘 Support
⚠️ Content Warning
This game contains mild horror elements and supernatural themes that may be disturbing to some players.

Developer Analytics

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About This Game

A short comedic horror adventure where you investigate the mystery of a piano that won’t stop growing.

Detailed Description

Welcome to a very special concert.

It all starts with one strange thing:
The piano is just… way too big.

Biggest Piano is a short, comedic horror adventure.
It's supposed to be scary—but probably isn't.

A strange letter arrives at the office of detective Ota.
It's from Shoko, a music student and pianist.

The location? A concert hall still in operation.
Together with his companions Takeru and Makoto, Ota begins investigating.

Everything seems normal. A little too normal.

And then the piano starts to grow.
Something appears—drawn to the sound—something that never stops playing.

It’s scary but funny.
Funny, but kind of scary.
But really… it’s probably not that scary.

Can you break the curse and save Shoko?

Your senses are the score. The escape is your finale.

The curtain rises on the most unforgettable concert of the year.

Fear plays in fortissimo. Will you ever reach the final rest?

Biggest Piano is a 20-minute horror adventure game that begins with a single, unsettling realization:
“Something’s wrong with the piano.”

🎹 Designed for players who aren’t good with horror—this game is spooky, but not too scary.
😅 No jump scares or gore. Just a mysterious, slightly cursed piano.
🖱 Controls are kept simple for accessibility.
🐭 A mouse-only mode is available so you can even move without touching the keyboard.

Great as an introductory horror game for first-time players.

And it's totally free—so give it a try and enjoy the concert! 🎵

  •  Two big endings!

  • Simple controls: Move with WASD, look with your mouse!

  •  Big laughs and thrills—for free! (It's a birthday gift for the developer’s daughter!)

Note:
This game was developed somewhere between horror and comedy.
Occasionally, the piano may grow to a size not intended by the developer.
If this occurs, please report the piano size in your review.

Streaming & Content Creation:
You're welcome to stream or share content from this game!
For details and contact info, please see our [official website].

Frequently Asked Questions

How many players are currently playing BIGGEST PIANO?
0 players are currently in-game on Steam.
Is BIGGEST PIANO free to play?
Yes, BIGGEST PIANO is free to play on Steam.
What genre is BIGGEST PIANO?
BIGGEST PIANO is a Adventure, Casual, Indie, Free To Play game.
Who developed BIGGEST PIANO?
BIGGEST PIANO was developed by Neruneko and published by Neruneko.
What platforms does BIGGEST PIANO support?
Available on Steam for Windows.