# Brain Fever: Puzzle Game — user reviews

> 108 indexed App Store user reviews of Brain Fever by Doanh Hoang, rated 4.70/5 from 441 ratings.

- Source: https://appshunter.io/ios/app/brain-fever-puzzle-game/id6744088534/reviews
- App overview in markdown: https://appshunter.io/ios/app/brain-fever-puzzle-game/id6744088534.md
- Rating breakdown: 5★ 395 · 4★ 10 · 3★ 6 · 2★ 8 · 1★ 22

## What do users think of Brain Fever?

Overall sentiment: mixed

**Pros**

- 🚀 Great game
- 👍 Interesting and fun levels
- 👍 Variety of challenges

**Cons**

- 🔍 Too many ads
- 🐛 Hotspots not working
- 🐛 Glitches and bugs
- 💰 Purchase issues

**Commonly reported bugs**

- Levels freezing
- Purchased items not working

**Most requested features**

- More levels
- Improved ad experience

## Newest reviews (13 of 108)

### 4/5 — Sauvegarde

*2026-06-28*

Très bon jeu comme tous les autres de la série
Par contre, j’ai réinstallé mon iPhone, j’ai perdu toutes mes sauvegardes
C’est dommage.

**Developer response:** Merci beaucoup pour votre fidélité à la série ! 😊 Nous sommes désolés pour la perte de votre sauvegarde. Nous comprenons à quel point cela peut être frustrant et nous prenons ce type de retour en compte pour améliorer l'expérience.

### 2/5 — 50/50

*2026-05-21*

Игра хорошая, интересная.
Но очень плохо получается брать предметы с краю, время идет а предмет взять не получается, потом уровень где надо перевернуть телефон, переворачиваешь ничего не происходит, тратишь подсказку потому что думаешь что что то не так делаешь, в итоге пишут что надо перевернуть телефон. Переворачиваю ничего не происходит, приходиться пропускать уровень. 
Это очень ужасно раздражает

**Developer response:** Спасибо за подробный отзыв. Нам приятно, что игра вам нравится, и очень жаль, что некоторые уровни вызвали такое раздражение. Мы проверим проблемы с управлением и поворотом телефона, чтобы сделать игровой процесс комфортнее.

### 3/5 — 面白い

*2026-04-03*

面白い

**Developer response:** ご感想ありがとうございます！楽しんでいただけてとても嬉しいです。これからも面白い体験をお届けできるよう頑張ります！

### 4/5 — Р

*2026-04-03*

Игра хорошая , но где новые уровни?

**Developer response:** Спасибо за отзыв! Рады, что вам нравится игра 😊 Мы уже работаем над новыми уровнями и постараемся добавить их как можно скорее. Следите за обновлениями!

### 3/5 — I would like a more relaxing experience

*2026-03-09*

The game would be more enjoyable if there were less ads and did not freeze.

**Developer response:** Thank you for your feedback! 😊 We’re sorry about the freezing issue and the ads. Our team is working on improvements to make the game smoother and more enjoyable. Please make sure you update to the latest version. We appreciate your patience and support!

### 2/5 — It’s ok.  Could be better…

*2026-01-12*

If you could turn off the little hand that gives away the answers.  If you try to look around for 3seconds it shows up and ruins the game.  Some of us like to figure it out for ourselves!  Seems like a decent game otherwise, but I can’t stand it giving away the answers so I’ll probably wind up deleting it.

**Developer response:** Thanks for your feedback! Could you let us know which level this happens on? The guiding hand is only intended for a few early levels to help new players learn the gameplay. Your input will help us review and improve this experience.

### 3/5 — Ads stalling

*2026-01-08*

I like this game but the Mahjong game ads stall out making it so you can’t upgrade or get hints. You have to leave clear the game and start over in the levels. This is frustrating. If it can’t fixed I’ll delete it and go to another. Too tiresome.

**Developer response:** We’re sorry for the frustration 😔 This isn’t the experience we want. Please let us know your device model so we can investigate further. We’ve reported this to our ad partners, and please make sure you’re using the latest version of the game. Thank you for your patience.

### 4/5 — Great game but…

*2025-12-30, version 1.33*

We need more levels STAT! lol

### 3/5 — 楽しいけど…

*2025-12-23*

楽しいけど、レベル116でヒントを見てもその動作ができない(対象物を動かせない)。あと広告が結構多い。

**Developer response:** ご報告ありがとうございます。レベル116でヒント通りに操作できない不具合について、申し訳ありません。現在確認を進めております。お手数ですが、ゲームを最新バージョンに更新してお試しください。広告に関するご意見も今後の改善の参考にさせていただきます。

### 2/5 — Ads complaint

*2025-12-22*

I am enjoying the game. But the ads need to be reviewed before allowing them to be played. Had one ad that shows nudity. Not interested in seeing ads that are basically porn between levels.

**Developer response:** Thank you for letting us know. We’re sorry for this experience. We do not tolerate inappropriate ad content and will report this issue to our ad partners for review. Your feedback helps us improve a safer experience for everyone.

### 1/5 — 앱이 종료됩니다

*2025-12-22*

크리스마스 업데이트 이후로 실행후 몇번 누르면 앱이 종료됩니다
종료된 이후에는 실행만 시켜도 꺼지구요ㅠ

**Developer response:** 불편을 드려 정말 죄송합니다. 해당 문제는 현재 확인 중이며 수정 작업을 진행하고 있습니다. 임시로 게임 삭제 후 재설치, 그리고 기기 운영체제가 최신 버전인지 확인해 보시길 부탁드립니다. 빠르게 안정화하도록 최선을 다하겠습니다.

### 4/5 — .

*2025-12-21, version 1.29*

Gamenya seru bangett, bisa gak pake data, jd iklannya gak ngeganggu pas lgi main, pokonya di tunggu update tambahan level baru nya🫶🏻

### 4/5 — Лагает

*2025-12-20*

Все было отлично, но 165 уровне у меня вылетает приложение без причины, с памятью и интернетом все хорошо, не понимаю, что не так

**Developer response:** Нам очень жаль, что вы столкнулись с этой проблемой 😔 Спасибо, что сообщили номер уровня — это очень помогает. Мы уже передали информацию команде для проверки. Пожалуйста, попробуйте обновить игру до последней версии и перезапустить устройство. Мы постараемся исправить это как можно скорее.

## Most critical reviews (10 lowest-rated)

### 1/5 — Too many ads. Weirdly sexual in some levels.

*2026-08-16*

It was fun until the ads tripled. You get one ad for a hint at first, then it’s 3 for a hint, then ads are suddenly spamming the living hell out of you while you’re playing. Also weirdly suggestive and overly sexual for some reason. Like tell me why I had to inflate a characters boobs for “the family to have a good day at the pool?” I was looking past the weirdo anime nerd stuff until I got spammed to death with ads.

**Developer response:** We’re sorry the increasing ad frequency and some of the game content made your experience frustrating. We appreciate you taking the time to share such detailed feedback. We’ll review both the ad experience and the content to help make the game more enjoyable and comfortable for everyone.

### 1/5 — реклама и вещи

*2026-07-22*

реклама проблемы с вещами которые прям сбоку находятся, реклама после каждого уровня

**Developer response:** Спасибо за отзыв. Нам жаль, что реклама и проблемы с предметами у края экрана испортили впечатление. Мы проверим эти моменты и продолжим работать над улучшением игрового процесса. Спасибо, что сообщили об этом!

### 1/5 — Glitches

*2026-05-13*

Level 194 will not let me pass. No matter how many’s times I beat it. Or watch ads to get the hints. And finish the level that way. Still will not work. I’ve updated it. Took it off my phone. Re downloaded it. Still won’t work. Do not recommend this game.

**Developer response:** Thanks for reporting this and for trying so many fixes already. We’re checking the progression issue and working to improve the experience. Your feedback really helps us make the game smoother for everyone, and we appreciate your patience!

### 1/5 — Fun game but weird

*2026-05-04*

At first, I liked this game because the concept itself is very fun, but the designs/ideas are very very weird. Having the characters fart very sexually (this is in so many levels I can’t even let it slide anymore), make weird faces, sit sexually, and all in all just making the girl characters act as if it’s a hentai is absolutely disgusting and feels like fetish content. Such a bummer because I really enjoyed this game until I realized this is a common occurrence the more I played. Do better developers.

**Developer response:** Thank you for sharing this honest feedback. We’re sorry some character animations and behaviors made you uncomfortable. That was never our intention, and we’ll share your concerns with the team to review future content direction and improve the overall experience.

### 1/5 — Needs improvement

*2026-03-22*

The game was fun to play but waiting on levels has gotten me uninterested in the game. They only drop about 6-9 new levels every other month not worth the download. Uninstalling today

**Developer response:** Thank you for your honest feedback. We’re sorry to hear this 😔 We understand how important regular new levels are, and we’re working to improve our update frequency. Your feedback really helps us do better—we hope you might give the game another try in the future!

### 1/5 — “Help the girls escape from the trafficker”

*2026-02-28, version 1.36*

“Help the girls escape from the trafficker” is one of the puzzles. I’m appalled and disgusted. How did anyone think this was a good idea?

### 1/5 — Реклама!!!!

*2026-02-02*

После каждого уровня необходимо смотреть рекламу после КАЖДОГО это отвратительно

**Developer response:** Нам очень жаль, что частота рекламы испортила ваш опыт 😔
Мы понимаем, насколько это может раздражать, и уже передали такие отзывы команде. В будущих обновлениях постараемся сбалансировать рекламу лучше. Спасибо, что поделились своим мнением.

### 1/5 — Adverts

*2026-01-28*

Any game that forces you to watch an advert after first level on install is a joke . Don’t mind paying but really let us know if we like it first deleted

**Developer response:** We’re sorry this gave you a bad first impression 😔
We understand how frustrating ads can be, especially at the beginning. Your feedback has been shared with the team, and we’re working on improving the ad experience in future updates. Thank you for giving the game a try.

### 1/5 — Becareful with kids playing this game

*2026-01-02, version 1.33*

This game has pornographic ads! I have had already 2 come up!

### 1/5 — Super crash

*2025-12-26, version 1.32*

Like it if it would’ve just not crashed every few levels

## Most praised reviews (10 highest-rated)

### 5/5 — 재밌는데 다음 단계는

*2026-07-21*

언제 나오나요? 목빠지게 기다리고 있어요

**Developer response:** 기다려 주셔서 정말 감사합니다! 😊 새로운 레벨을 열심히 준비하고 있습니다. 조금만 더 기다려 주세요. 더 재미있는 콘텐츠로 찾아뵙겠습니다!

### 5/5 — So fun!

*2026-06-18*

This is a really fun game. It would be cool tho if it included an option for watching an ad and getting all the answers to a level at once if one so chooses, rather than having to watch a bunch of ads.

**Developer response:** Thanks for the thoughtful suggestion! We're glad you're enjoying the game. That's an interesting idea, and we'll share it with the team as we continue improving the hint system and overall player experience.

### 5/5 — I can’t wait for more levels. I finish them all.

*2026-06-13*

I finished all the levels, even the Christmas level I can’t wait so excited for the new level

**Developer response:** Wow, that's amazing! 🎉 Completing every level, including the Christmas ones, is quite an achievement. Thank you for your support and enthusiasm—we're working on new levels and can't wait to share them with you! 😊

### 5/5 — Fun game

*2026-03-08, version 1.36*

My favorite game right now

### 5/5 — Спасибо

*2026-02-14*

Интересная игра , задумки отличные

**Developer response:** Спасибо большое! 😊 Нам очень приятно, что вам понравились идеи и задумки игры. Мы продолжим радовать вас новыми уровнями и интересными решениями. Приятной игры! 🎮✨

### 5/5 — Game

*2025-12-26, version 1.32*

Seruuuu

### 5/5 — Kept shutting off

*2025-12-24*

I got up really high then the game kept closing out so I deleted it

**Developer response:** Sorry about that experience. We’re sorry the game kept crashing after you made good progress. Please try updating to the latest version or reinstalling the game. If the issue continues, feel free to share your device model so we can investigate further.

### 5/5 — Levels

*2025-12-07, version 1.27*

I need more levels love the game good job

### 5/5 — Reklam

*2025-11-26, version 1.26*

Bu oyunda tek sorun sürekli reklam çıkması

### 5/5 — 👍🏻

*2025-11-10*

Прошла все доступные уровни. И старые и после обновы. Прикольно! Спасибо разрабам!
Буду ждать новых уровней.

**Developer response:** Спасибо большое за тёплые слова! 😊 Мы очень рады, что вам понравились все уровни. Новые уже в разработке — спасибо за ожидание! ❤️

---

*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 2026-08-26.*