# Protocol:hyperspace Diver — user reviews

> 149 indexed App Store user reviews of Protocol by LINE Games, rated 4.20/5 from 53 ratings.

- Source: https://appshunter.io/ios/app/protocolhyperspace-diver/id1124788464/reviews
- App overview in markdown: https://appshunter.io/ios/app/protocolhyperspace-diver/id1124788464.md
- Rating breakdown: 5★ 36 · 4★ 5 · 3★ 4 · 2★ 3 · 1★ 5

## Newest reviews (20 of 149)

### 4/5 — Love this game but..

*2026-03-19, version 2.0.0*

I love the game and how it’s actually the best and not just random circles to press. But I wish there was more songs or genres

### 4/5 — не очень

*2025-10-29*

нету звука, переделал все настройки в итоге ничего не работает.. НО ИГРА КРУТАЯ, советую

### 4/5 — норм

*2025-07-16*

Приколько, НО СЛЕТАЕТ АККАУНТ😭😭😭 я почти все песни прошел на фулл комбо SS и на следующий день просит заполнить ник заново

### 3/5 — It's a great game but with a few problems...

*2025-02-03, version 2.0.0*

I like the game and it's pretty challenging and fun to play. But the problem is If I don't play it after a few days, all my progress and data is all deleted an I have to start all over from scratch.😢But overall it's a great game. (Please fix your bug/problem🙏)

### 5/5 — love itt

*2024-12-25, version 2.0.0*

My friend recommended me this game and i absolutely loved it, altho it may get boring after a while but when im in a long trip i like playing this game since its also offline :3

### 4/5 — Game resetted unexpectedly

*2024-12-23, version 2.0.0*

So I opened up my game only to find out my progress got reset. 

What a surprise. Overall good game

### 5/5 — Love it

*2024-10-23*

This is my favourite rhythm game, I downloaded this years back and always remembered to re-download whenever I got a new phone haha. My only complaint with it is the fact that your progress gets lost from time to time, you’ll lose all your high scores and it’s a bit of a letdown. But nonetheless I still love this game. 
I have no idea if this is getting updates to this day but if so, I’m hoping for some more songs if possible. Selection is a tiny bit limited.

Oh and tip - make sure you use an actual tablet/iPad when playing a song on tablet difficulty, you’re gonna need both hands lol

### 4/5 — 不定期でアカウントが消える

*2024-09-30*

ゲーム自体はとても面白く楽しんでいるのですが、不定期でアカウントデータが消失してしまいます。
修正いただけないでしょうか？

### 3/5 — Слетает аккаунт

*2024-08-05*

Постоянно слетает аккаунт,только пройдёшь некоторые треки,как на следующий день предлагает заполнить имя аккаунта и все по новой

### 5/5 — Siêu hay

*2024-07-02, version 2.0.0*

Nên chơi

### 4/5 — 너무 좋아요

*2024-06-04*

이 게임은 완벽하지만 판정이 너무 좁아요.
판정을 강화해주면 훨씬 좋을것 같아요. 꼭 업데이트 해주세요

### 5/5 — 진심 개존잼

*2024-06-04*

무조건 하세요 진짜 신선하고 재밌음

### 5/5 — Games good but where update

*2024-05-30*

I have been having a lot of fun with the game but I think I will soon have played through all the songs, so all I am missing is new songs and updates

### 5/5 — The best rhythm game I have played but would want more added

*2024-05-10, version 2.0.0*

I downloaded this game about 3+ years ago but I just come back to playing the game the day. what they do well is how it makes you think on your feet, also the variety of difficulty for easy to hard. It is easy to see how much change happens each difficulty and also the settings improve the experience because of the speed settings and the feature that I don’t know they had which is changing the colour. I like how this is a mobile game but it still holds up for games like OSO (the PC game not mobile) though I haven’t played it I would say it’s a good substitute if the developers had custom created content and more features in future (if there interested in making the game more enjoyable) I would play this game any time and am not saying that they need to do this, LINE games have rally made an exiting game either there cover art for each song and the songs there pretty good: line games and other creators, the time they made you play the opposite way, the different beats you hit and one of the most best future when the white lines spin or change speed (this makes me freak out most of the time and get a lower score). what I would say for a bug fix is when you turn internet of reload into the game it not lag and I think it doesn’t crash any more but that is the only real problem for me. Overall I think this game should be more popular and it deserves to be seen as a fantastic game and I would hope to see more games like this 😁 ;) thanks game creator and all who made this game.

### 5/5 — 可以

*2024-04-20*

游戏是挺好玩的，如果现在还在更新就好了

### 3/5 — полная несерьезность

*2024-04-07*

через каждый два три захода выкидывает из акка и все начинается по новой, может, привязку хотя бы к банальному game center сделали бы? иначе так можно в один заход зачистить все а потом в миг все потерять, согласитесь же, это не самый лучший исход

### 5/5 — 一年間やっても飽きない！すっごくおもしろい！おすすめです^ - ^

*2024-04-01*

一年ほどずっとプレイしている者です。 全部英語だし、日本人の私は知らない曲ばかりですが、チュートリアルで 大体のことは分かりますし、どの曲もノリノリになれるいい曲です！ 操作も簡単だし、ギミックがたくさんあって面白いです！o(^_^)o(何より広告が一つも無い！課金もない！)

### 5/5 — Супер

*2024-03-08*

Крутая игра, жаль новые треков нет

### 3/5 — No puedo escuchar nada

*2024-02-06, version 2.0.0*

Dese que entre a jugar no puedo escuchar ni sonido del menú ni de la música, intente reiniciar mi teléfono e instalar y borrar el juego, que puedo hacer?

### 5/5 — 我觉得还不错ww！！

*2023-12-12*

打击感很喜欢，但是大部分判定线都太靠下了不方便按，玩法很有趣！！希望曲库能多一点，想要打术曲.（

## Most critical reviews (10 lowest-rated)

### 1/5 — Bad quality and laggy

*2023-07-18, version 2.0.0*

This game has a very limited selection of songs. Every single one is the exact same genre and the graphics are pixelated and laggy. The pause feature doesn’t work at all and this game is just overall bad. It has potential but in it’s current state, it is not enjoyable.

### 1/5 — Game Randomly Resets Progress for No Reason

*2023-06-09, version 2.0.0*

It’s ridiculous on how the game keeps resetting my progress randomly when I didn’t delete until now. Also the worst part is there’s no cloud system to prevent it from happening! Go play other rhythm games please.

### 1/5 — (判定が)だんだん早くなる

*2021-06-16*

だーんだーんはやくーなーるー♪
判定fastに寄る♪
だーんだーんはやくーなーるー♪
late量産する♪

(タイトル通りなんだが、曲の最初の方は合ってた判定がだんだんfastに寄って行って最終的に8分音符分くらいずれる。 全ての曲で。自分だけか？？ どの設定いじっても治らない。)

### 1/5 — うーん

*2021-04-14*

私的にはやりづらかったです。

### 1/5 — 作りが甘い

*2020-10-25*

ノーツの色分けが一切機能していない。
また、プレイ中に音の鳴るタイミングとノーツの出現するタイミングが突然ズレることがある。そのため、チュートリアル前の調整が全く意味を為していない。

### 1/5 — 苦手...

*2020-09-05*

マーカーの速度が中間地点あたりから急加速してくるのがタイミング掴めなくてダメ...自分には向いてないみたいです

### 1/5 — 초기화

*2020-09-03*

이거왜자꾸 하다가좀쉬기만하면 자꾸 초기화돼료?진짜개빡쳐 내가얼마나 열심히 했는지 앎?

### 1/5 — Way too difficult

*2020-03-04, version 2.0.0*

This game is basically impossible. It it the hardest thing I’ve ever played. I actually broke my thumb because of this game 😭😭😭😭😭

### 1/5 — 좀 그렇네요...

*2019-01-22*

리듬게임이란게 타격감도 없고 판정은 뜨는데 노트는 빠지고... 그리고 무엇보다도 무료 노래가 7곡 이라는건 말도안되게 현질유도가 심하고, 홍보할때는 유명 작곡가들 다 넣어놨는데 무료 곡에는 하나도 없네요...
미완성 게임이라는 느낌이 좀 많이 들어요.

+ 개발중이긴 한가요?? 아직도 개선사항이 하나도 없네요... 이건 리듬게임이라고 할 수 없습니다... 빨리 프로젝트 파기하던가 대규모 업뎃이라도 내놔봐요;;

### 1/5 — 文字が....

*2017-04-26, version 1.1.1*

チュートリアルの時点で文字が消えてるんですが......

## Most praised reviews (10 highest-rated)

### 5/5 — Better THAN OSU!!! 🤩😭🤩

*2026-07-17, version 2.0.0*

This game has a LOT of MVS!!!😀😃😀

### 5/5 — Crazy

*2026-03-20*

Good 👍 always come back to it once a year✋🗿🤚

### 5/5 — Пожалуйста оживите игру 게임을 재현하십시오

*2026-01-22*

Лучшая ритмушка во всей Вселенной с большой буквы,разработчики я вас слезно умоляю отзовитесь добавьте что то в игру
Она слишком гениальная чтоб просто так простаивать 이 게임은 너무 독창적이어서 믿을 수 없는 낭비입니다.개발자,삶의 흔적을 보여,나는 눈물을 흘리며 당신을 구걸.😭😭🙏

### 5/5 — The best rhythm game I have played but would want more added

*2026-01-20, version 2.0.0*

I downloaded this game about 3+ years ago but I just come back to playing the game the day. what they do well is how it makes you think on your feet, also the variety of difficulty. I like that the change in difficulty is noticeable, also the settings improve the experience; speed settings & distance, beats changing the colour (which I only noticed late on with playing it for a couple years). I like how this still holds up with osu mobile, phigros and others. I admit it is somewhat ancient with it even having dementia (I think you lose everything if you haven’t played in a while)

This game would be great for a arcade or even
if the developers had custom created content and more features in future 
(if there interested in making the game more enjoyable) 
Songs are bangers and you even got 2 impossible songs SWAY & Mondsheinsonate 

LINE games have really made an exiting game 
there cover art for each song and the songs. beggarprince having 23 songs and only 2 I actually don’t like, what I would say for a bug fix is when you reload into the game it not to lag and I think it doesn’t crash any more but that is the only real problem for me. Overall I think this game should be more popular and it deserves to be seen as a fantastic game and I would hope to see the games like this 😁 ;) thanks the creators of this game

### 5/5 — I love this one, pls add more songs 😭😭😭

*2025-08-12, version 2.0.0*

I know this is old but, I really like it

### 5/5 — 一个小众的音游

*2025-06-23*

整体来说挺不错的，但是歌曲比较少，很小众，我第一次接触3d的音游，感觉挺新奇的，希望团队可以再搞一搞这个游戏，多收一些歌，这个游戏很好

### 5/5 — Excelente juego, por favor actualicenlo :c quiero jugar más

*2025-03-08, version 2.0.0*

Me gusta jugarlo mucho por que aparte de que no ocupa internet sus músicas son muy buenas y tiene buena jugabilidad, me gusta mucho, espero lo actualicen

### 5/5 — Honestly really fun; shame it’s so short

*2025-01-18, version 2.0.0*

This rhythm game has no right being as competent as it is, being a mobile game no one’s heard about. 
This game takes Voez’s gimmick of moving lanes, and evolves it into a 3D space almost seamlessly. At times, it’s a little hard to read, and the FoV makes notes on the edges of the screen hard to time, but that’s just a skill issue. 
One issue some rhythm game pros will have is that it has no Beat Lines; that is, a guide to where the beats are, or what the tempo is. However, quite ingeniously, they made a work-around with optional colour-coded notes, coloured based on the beat subdivision the note lies on. I love it, it makes the harder songs and rhythms easier to sight-read. 
For those who are used to OSU, you can opt to have the notes invisible, and just see the “highway” lines, and the judgement rings. Though, take note you need much faster reaction times, and less so use rhythm comprehension, if you play it like this. 
If only there were more songs; this game has amazing groundwork, a good gimmick, a smart workaround for the playability issue while keeping the vibe intact, and a good difficulty curve (though admittedly I started with the hardest song). If there were a way to make custom songs and charts, I genuinely feel like this title could stand toe-to-toe with Cytoid. 
As a rhythm game veteran, I highly approve of this one, and more people should give it a try. Don’t mind the short song list; just try it, and you will be smiling to yourself with how impressively playable, competent, and cool it is.

### 5/5 — Thanks!!

*2025-01-10, version 2.0.0*

👌👍👌

### 5/5 — More songssss

*2024-12-25, version 2.0.0*

overall, this MAY be my most favorite rhythm game out of everything. I find this even harder than Project Sekai but thats why i love it. All I suggest is more songs please!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*