
A 4-key vertical rhythm game featuring two chart types:Rhythm-focused Drum Mode and melody-driven Melody Mode. Developed by the Chinese indie music platform dizzylab, with a large and continuously expanding music library!
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.14/day in the week to Aug 1 → 0.57/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Welcome to experience DEFLATE 音序真空, a drop-style rhythm game carefully crafted by the domestic indie music platform dizzylab. Our inspiration comes from the classic drum machines that defined electronic music, and we hope to bring you a pure and focused rhythm challenge.

[Gameplay]
Switch between two musical dimensions in sync with the beat — you are both the melody and the rhythm.
Every character you choose in DEFLATE comes with its own unique set of timbres.
But the real magic lies in the longest key on your keyboard — the Spacebar.
Press the Spacebar as the falling bar reaches the line to enter Melody Mode.
Become a melody runner: strike classic falling notes with precision, perform the song’s intricate and expressive lead lines, and enjoy the pure thrill of your fingertips dancing across the keys.
Or press the Spacebar in time with the falling bar to instantly switch into Drum Machine Mode.
Become the heartbeat of the rhythm as the screen transforms into a classic two-step drum machine sequencer.
Lay down kicks and snares by hand and build the rhythmic backbone that drives the entire track.
[A Tribute to Rhythm and Timbre]
Characters as Timbres: We’ve prepared a selection of characters for you, each carefully designed to represent the unique timbre of a classic drum machine. We hope you enjoy these diverse auditory textures.

Customize Your Stage: In addition to timbres, you can freely mix and match different hit effects and note styles. With a simple, user-friendly interface, we aim to provide a more immersive experience that allows you to fully focus on the music.
A Promise of Continuous Growth: The current characters and content are just the beginning. We are committed to bringing you more characters and rich content in future updates.
[Partnering with Music Creators]
The game’s music library comes from the talented music creators on the dizzylab platform. They have independently uploaded nearly a thousand albums, creating a vibrant collection of fan-made, original, and indie music. We carefully select tracks from this fertile ground, ensuring your gameplay experience is always fresh and full of discovery.
This is not just a game; it’s our attempt to support the independent music ecosystem. Thank you for your attention, and we look forward to meeting you in the rhythmic world of DEFLATE音序真空.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Themes across 52 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
[h1]背靠大树好乘凉,曲库合作真不错[/h1] [h2]前言: [/h2] 国产的一款音游,由国内的同人音乐平台dizzylab制作,因此在音乐曲库上有深度合作,游玩的时候还可以用dizzy账号登陆上传分数。 [h2]玩法特色: [/h2] 这个游戏的核心是4k下落式,默认的五个按键分别是D、F和J、K,还有空格键,每个按键负责一片区域的音符。最大的特色应该是双谱面的设计——有跟着旋律走的旋律模式,还有纯节奏敲击的鼓机模式。 当我们进入歌曲环节后,中间会有个小屏分为四个音轨,从上面会随着节奏落下代表音符的条条,跟着节奏当这些条落到底部按键处时敲击对应的按键,如果是长音就按住不放。 游戏里还提供了不同的美少女角色可供选择,不同的角色也有不同的音色。 [h2]游玩感想: [/h2] 音乐库这一方面做的确实不错,但鼓机模式感觉还是不如旋律模式好玩,不过纯粹敲击也还算爽快。旋律模式则更可以沉浸到乐曲的旋律当中,代入感会更强。 音色切换这一块做得蛮有趣的,可以切换不同的音色,对于那些喜欢用不同感觉去体验同一首曲子的玩家来说是个福音。 感觉音符敲击完美落点时的特效和命中感不够,字体也比较小,且没有那种手感,就会让玩家的反馈感不够足。音游玩家对于敲击命中的反馈感还是很重视的。 [h2]总结:[/h2] 《DEFLATE》是一款国产4K下落式音游,由同人音乐平台dizzylab制作,也可以在游玩过程中登录平台账号同步进度。游玩时从屏幕上方会不断下落音符条,当处于下方按键处时就要抓准时机敲击DFJK空格键。游戏的特色是两种模式、美少女角色和不同音色,歌曲可以在旋律模式和鼓机模式间切换,同时玩家能够选择不同的美少女角色来敲击音符,每个角色之间的音色也会略有差别。 [quote]关注「[url=https://steamcommunity.com/groups/45531088] 鸢尾花 [/url]」[/quote] [u][b] 致那一朵未至鸢尾花 [/b][/u]
手感诡异,判定离奇
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese, Simplified Chinese
Hours played at review time, across 52 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
无敌。超级优质音游。曲美谱爽。爱来自TYLOO电子竞技俱乐部 CSGO分部 职业选手JamYoung。
铺面不赖,双模式很有意思,就是手感不是很好,感觉定级也有点问题
好玩
게임도 깔끔하고 캐릭터도 귀여워요 잘 다듬어서 꼭 정식 출시했으면 좋겠음
无法自定义皮肤元素位置,判定详细只能显示在最下面根本看不清,难度有点一般,更新较慢,想听歌的买
我感觉挺好的,本体曲库数了数78首,而且挺好听,就是小伙伴太贵了现在这环境真的不舍的了,看看以后有没有很高的折扣
两种模式有不同的音符块,如果点按出现miss,那就是模式没切对。正常的旋律模式色调单一,多用于填充点按与长按音符,与正常下落式音游没什么区别。节奏模式则填充不一样的红蓝色块,存在连击奖励与更多连击数。 (我第一次上手懵了,一直在miss,反应过来之后感觉确实有点意思,变相考验反应了)
曲库质量挺不错的,本来是闲着没事干喜加一的音游,没想到有小野道ono的曲子还有好多熟人,就是这通行证确实挺幽默的,近200块买了个寂寞。
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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