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BIGGEST PIANO

Wishlist Follow Ignore Install Unwatch Watch
App ID 3822430
App Type Game
Developer
Publisher Neruneko
Supported Systems Windows
Technologies Unreal Engine, EpicOnlineServices SDK
Last Changenumber 30631745
Last Record Update 17 August 2025 – 00:26:52 UTC ()
Release Date 5 July 2025 – 13:48:39 UTC ()
❓ 76.13%
18 reviews
0
In-Game
🗺 Exploration 😌 Casual 📚 Interactive Fiction 🗺️ Adventure 🆓 Free to Play

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

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer Neruneko
ReleaseState released
Publisher Neruneko
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 5 July 2025 – 13:48:39 UTC ()
osarch 64
community_hub_visible Yes
Primary Genre Free to Play (37)
Store Genres Adventure (25), Casual (4), Indie (23), Free to Play (37)
Steam Release Date 5 July 2025 – 13:48:39 UTC ()
Store Asset Modification Time 28 July 2025 – 06:20:19 UTC () (1753683619)
library_assets
library_capsuleja,en
library_heroja,en
library_hero_blurja,en
library_logoja,en
library_headeren,ja
logo_position ↴
pinned_positionBottomLeft
width_pct50
height_pct50
osextended empty string
Is free on the store? Yes
review_score 7
review_percentage 94
Detected Technologies (?) Unreal Engine, EpicOnlineServices SDK, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK
Content Descriptors General Mature Content (5)
controllertagwizard Yes
AI Content Type 1
First seen on SteamDB 15 June 2025 – 15:25:45 UTC (), in changelist #29575118
Content Descriptors (Including DLC) General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
Japanese Yes Yes

Tags

🗺 Exploration 😌 Casual 📚 Interactive Fiction 🗺️ Adventure 🆓 Free to Play 🧊 3D 😱 Horror 😃 Funny 📚 Story Rich 🤡 Comedy 👤 Singleplayer 🌱 Indie

Categories

Single-player Steam is learning

Accessibility Categories

Playable without Timed Input Mouse Only Option Custom Volume Controls

Assets

Load all asset images
clienticon d55058c5b56ff726f60c563c746da6fc6dbb693b
clienttga dd7187435818c385dc05cb0fd79d56aefa289bd1
icon 534bbc9db125b994efcc9384db9ea5899ca6ddb1
small_capsule
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english3b0876141b049abc3bcca28e460e53a9ec8d5dc7/capsule_231x87.jpg
header_image
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englishda895c98fb446ef5dd3c086a45a54888d9dd5d40/header.jpg
library_assets_full
library_capsule ↴
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image/english92bb65e82c58d19f7cc23770554132ba74dbfdde/library_600x900.jpg
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image2x/english92bb65e82c58d19f7cc23770554132ba74dbfdde/library_600x900_2x.jpg
library_hero ↴
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image2x/englishc0c1956e57d120f6b3b3f75e120ddb3f09e6814f/library_hero_2x.jpg
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image/englishc0c1956e57d120f6b3b3f75e120ddb3f09e6814f/library_hero.jpg
library_hero_blur ↴
image/japanesec0c1956e57d120f6b3b3f75e120ddb3f09e6814f/library_hero_blur_japanese.jpg
image/englishc0c1956e57d120f6b3b3f75e120ddb3f09e6814f/library_hero_blur.jpg
library_logo ↴
image/japanese94787322eff69e3b03b3113be59d830871030e70/logo_japanese.png
image/english94787322eff69e3b03b3113be59d830871030e70/logo.png
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image2x/english94787322eff69e3b03b3113be59d830871030e70/logo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct50
logo_position/height_pct50
library_header ↴
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Assets
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headerda895c98fb446ef5dd3c086a45a54888d9dd5d40/header.jpg
hero_capsulea7c8a90f0c77e72e018d9adf8e5f7f1c9d73764b/hero_capsule.jpg
hero_capsule_2xa7c8a90f0c77e72e018d9adf8e5f7f1c9d73764b/hero_capsule_2x.jpg
library_capsule92bb65e82c58d19f7cc23770554132ba74dbfdde/library_600x900.jpg
library_capsule_2x92bb65e82c58d19f7cc23770554132ba74dbfdde/library_600x900_2x.jpg
library_heroc0c1956e57d120f6b3b3f75e120ddb3f09e6814f/library_hero.jpg
library_hero_2xc0c1956e57d120f6b3b3f75e120ddb3f09e6814f/library_hero_2x.jpg
community_icon534bbc9db125b994efcc9384db9ea5899ca6ddb1.jpg
page_background_pathapp/3822430
timestamp28 July 2025 – 06:20:29 UTC
Trailers
257157369 ↴
trailer_nameBIGGEST PIANO PV
trailer_category3
trailer_480p/video/webm257157369/movie480_vp9.webm
trailer_480p/video/mp4257157369/movie480.mp4
trailer_max/video/webm257157369/movie_max_vp9.webm
trailer_max/video/mp4257157369/movie_max.mp4
microtrailer/video/webm3822430/1803419727/c9394d5f12650ce428c0c98c6c3d2379665d8854/1750364485/microtrailer.webm
microtrailer/video/mp43822430/1803419727/c9394d5f12650ce428c0c98c6c3d2379665d8854/1750364485/microtrailer.mp4
screenshot_medium257157369/021fb7ade4dea3f8d911b197728bcbbd20705386/movie_600x337.jpg
screenshot_full257157369/021fb7ade4dea3f8d911b197728bcbbd20705386/movie_full.jpg
trailer_base_id916724
all_agestrue
is_highlighttrue
timestamp1750421557

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