# Crazy Fingers - Tests of Reaction

> Mini-game collection to test and improve reaction time and cognitive speed. (iPhone/iPad app by AvalonGames.)

- Source: https://appshunter.io/ios/app/crazy-fingers-tests-of-reaction/id740311941 (this page in markdown: same URL + `.md`)
- Developer: [AvalonGames](https://appshunter.io/developer/671601536)
- Category: Games, Entertainment, Action, Casual
- Price: Free with in-app purchases
- Rating: 4.20/5 from 86 App Store ratings · 274 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 71 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2013-12-31
- Data updated: 2026-08-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/crazy-fingers-tests-of-reaction/id740311941/reviews.md

## What is Crazy Fingers?

Multiple countries TOP 10 game! Crazy Fingers is coming!

What’s your IQ? Smartest? Or stupidness. 
You don’t want to miss the best reaction game ever! The Crazy Finger includes series of stimulating and exciting mini-games that measures your reaction. 
Want to be challenged? Want to see how fast you can tap and how sharp is your reaction to cut the vegetable before your finger get hurt. Complete all levels, top the leaderboard and beat your friends! The crazy Finger promises to bring you the greatest fun time ever! Enjoy with your friends and families!

Highlights:
●Brand new levels & experience!
●Unbelievable easy to play!
●Funny contents and grahics!
●Two modes can be collected!

## Key features

- Reaction mini-games
- Leaderboard competition
- Multiple levels
- Easy to play
- Funny graphics
- Two game modes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 1 Golden Finger | $0.99 | one-time |
| 3 Golden Fingers | $1.99 | one-time |
| 6 Golden Fingers | $2.99 | one-time |
| Super Sale | $3.99 | one-time |
| Arcade Mode | $0.99 | one-time |


## What do users think of Crazy Fingers?

Overall sentiment: mixed

**Pros**

- 🎮 Addictive and fun gameplay
- 👁️ Tests hand-eye coordination
- 🎯 Challenging mini-games
- ⏱️ Good time-killer app
- 🎨 Funny and colorful graphics
- 🔄 Variety of different games
- 😊 Nostalgic childhood memories

**Cons**

- 🐛 Frequent app crashes
- ⚙️ Multi-finger touch detection issues
- 😤 Extremely difficult difficulty curve
- 🔒 Strict scoring requirements
- 💰 Requires in-app purchases for progression
- 🚫 Level progression locked behind paywall
- ⏰ Unrealistic time limits on levels

**Commonly reported bugs**

- Level 15 broken - hold and release doesn't work properly
- Model/Supermodel leg shaving level broken
- App crashes on startup (iPhone 5s, iPhone 5c, iPad)
- Multi-finger touch input not registering correctly
- Level 7 multi-finger detection issues
- App won't open or keeps closing
- Lag issues on iPhone 6

**Most requested features**

- Fix Level 15 (hold and release mechanic)
- Unlock more levels
- Reduce difficulty or add difficulty settings
- Provide free golden fingers for progression
- Fix multi-finger touch responsiveness
- Improve level design for better learning curve
- Add more content and updates

## Recent user reviews (10 of 274)

All indexed reviews: https://appshunter.io/ios/app/crazy-fingers-tests-of-reaction/id740311941/reviews.md

### 5/5 — 童年回忆了也算是

*2025-12-09, version 2.1*

我记忆里记得还有一个续作来着怎么找不到了 小时候玩的贼起劲 现在想玩却找不到了

### 1/5 — Junk

*2025-09-07, version 2.1*

Level 15 is broken. It says hold your fingers on it and release but when you do that it doesn’t stop so you can never win. Can’t move on to the next level. Terrible you fix now!!

### 1/5 — 不要放棄治療卡住

*2025-08-16, version 2.1*

放開不會停止，你是想讓我的血壓跟著遊戲一起飆高嗎，不只喔就連第十九關瘋狂討薪也卡住，到底要不要讓我們玩遊戲

### 4/5 — One level.

*2025-02-21, version 2.1*

Decided to play this decade year old game and it was quite fun! Funny graphics and challenging minigames! And (with the exception of level 3) were fun to take the ambience of! However, level 15 is just straight up broken. It wouldn’t be too bad but the scores are so strict that it’s just impossible to get consistent at. Please fix

### 1/5 — hardest game ever (old name ) :(((((

*2025-02-03, version 2.1*

i like the original version this one is good but i likes the old version 😭😭😭 this is like a rip off

### 3/5 — Мультифингер не работает

*2025-01-17*

Не работает одновременное нажатие двумя пальцами на экран, поэтому некоторые уровни не проходятся

### 1/5 — Bug on level 15

*2024-12-15, version 2.1*

The button can’t detect it

### 2/5 — Лаг

*2024-08-22*

Не работает 15 уровень (((( Пройти дальше не удается из-за этого.

### 3/5 — Glitch

*2024-08-01*

There’s a major glitch in game no. 16 when I press and hold it doesn’t get ahold of the buttons and gets stuck at random point therefore I’m unable to clear the level please fix this issue .

### 1/5 — Why

*2024-05-06*

You got multiple things that make this game incredibly hard for people when this should be more of a reaction time game it doesn’t matter if you add levels just make those ones have harder to spot differences not “hey to get better we’re going to either FORCE you to buy this magical golden finger that’ll skip over the level your stuck on OR your going to continue suffering until your brain can comprehend things fast enough.” People should be going at their own pace not force them to stay on something they can’t beat just because you gotta time it better it’s stupid if I could I wouldn’t give you a 1 star cause it’s a possible game for people who are better than others it should be training people in multiple different ways not locking away the harder levels since someone has to try something hard like a baby trying to walk so they can learn and get back up again. You even made a level that takes 22 seconds to beat and made it 18 seconds to beat. I did the math on how many of my friends could complete the level it took the majority of them 22 seconds while only 4 got close to 18 making it only to 20 seconds!

## Frequently asked questions about Crazy Fingers

### What does Crazy Fingers do?

Crazy Fingers is a game that offers a series of stimulating mini-games designed to measure and challenge your reaction speed and cognitive abilities. It aims to provide fun while testing how fast you can tap and react.

### What are the key features of Crazy Fingers?

Key features include multiple stimulating reaction mini-games, brand new levels and experiences, an easy-to-play interface, funny content and graphics, and two distinct game modes to collect.

### Is Crazy Fingers free to play?

The application is free to download and play. However, it does offer in-app purchases, which may enhance the user experience or provide additional content.

### Who is Crazy Fingers for?

This game is for anyone who wants to test their reaction time, cognitive speed, and reflexes in a fun and competitive way. It's suitable for players looking for a stimulating challenge and a way to compete with friends.

### How does the reaction testing work in the game?

The game presents various mini-games that require quick tapping and sharp reactions to succeed. For example, one described scenario involves cutting vegetables before your finger gets hurt, testing your speed and precision.

## Version history (last 5 releases)

### 2.1 — 2015-09-23

This app has been updated by Apple to display the Apple Watch app icon.

●Optimize ads.
●Fix bugs that will cause crash.
●Reduce the size of game package.

### 2.0 — 2015-01-29

●iPhone6, iPhone6 Plus, iOS8 compatibility.

### 1.9 — 2014-05-29

●Fix a bug that game will crash in main interface.

### 1.8 — 2014-05-18

●Bug fixes.

### 1.7 — 2014-05-13

●Whole new 6 levels can be challenged！ 
●You can pass lv1-lv18 much easier than before!
●Bug fixes.

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## More apps by AvalonGames

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All apps by AvalonGames: https://appshunter.io/developer/671601536

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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 2026-08-20.*