# Immunity - Stayin' Alive (Ads)

> Immunity - Stayin' Alive (Ads) (iPhone/iPad app by Paul Andrew Herbert.)

- Source: https://appshunter.io/ios/app/immunity-stayin-alive-ads/id892494049 (this page in markdown: same URL + `.md`)
- Developer: [Paul Andrew Herbert](https://appshunter.io/developer/558168283)
- Category: Games, Entertainment, Action, Family
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 18 MB
- Languages: American English
- Released: 2014-07-13
- Data updated: 2026-10-26

## What is Immunity?

This is an Ad supported version of Immunity - Stayin' Alive.

How to play

- Our hero is 'Gurrrm the Germ'. It's a hard life being a germ trying to stay alive amongst all the other germs.
- Gurrrm's immunity level is constantly draining. In order to increase Gurrrm's immunity and stay alive, Gurrrm must attack the other germs but only the germs he is immune to.
- If Gurrrm touches germs he is not currently immune to his immunity meter is drained.
- The colour of germ that Gurrrm is currently immune to is shown in the 'Immunity Colour Box'. The immunity colour is constantly changing.
- Killing correct colour germs while aviod hostile germs ups your score multiplier!
- Watch out for 'Worm Germs'. They will directly attack Gurrrm draining his immunity. Avoid them at all costs as they can not be killed.
- Eating a 'Health Pill' will boost Gurrrm's immunity.
- If Gurrrm's immunity reaches zero, its game over!

Features 

- Universal app compatible with iPad, iPhone and iPod touch 
- Retina display optimised 
- Game Center achievements and top scores leaderboard supported
- Facebook functionality supported

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 'Remove Ads' | $0.99 | one-time |


## Is Immunity safe?

Not enough ratings yet to assess Immunity.

## Is Immunity legit?

Immunity - Stayin' Alive (Ads) appears to be a legitimate app. The AppsHunter Legitimacy Score for Immunity is 80 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.5.7 — 2024-04-08

- General bug fixes.

### 1.5.6 — 2024-03-29

- Twitter functionality removed
- General bug fixes.

### 1.5.5 — 2021-07-14

- Updated Marketing URL

### 1.5.4 — 2021-06-29

- Updated Apps Marketing URL

### 1.5.3 — 2021-05-12

- Update Google AdMob SDK

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## More apps by Paul Andrew Herbert

- [Poker Blinds Timer](https://appshunter.io/ios/app/poker-blinds-timer/id558168280)
- [Poker Blinds Timekeeper](https://appshunter.io/ios/app/poker-blinds-timekeeper/id591084020)
- [Incy Wincy Spider - Fly Attack](https://appshunter.io/ios/app/incy-wincy-spider-fly-attack/id632228380)
- [Immunity - Stayin' Alive](https://appshunter.io/ios/app/immunity-stayin-alive/id787297167)
- [IncyWincySpider-FlyAttack(Ads)](https://appshunter.io/ios/app/incywincyspider-flyattackads/id826462108)
- [Ball Breaker Pop](https://appshunter.io/ios/app/ball-breaker-pop/id858580796)

All apps by Paul Andrew Herbert: https://appshunter.io/developer/558168283

## Related topics

[adaptive immunity](https://appshunter.io/ios/topics/adaptive-immunity) · [biological immunity research institute](https://appshunter.io/ios/topics/biological-immunity-research-institute) · [immunity science](https://appshunter.io/ios/topics/immunity-science)

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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 2026-10-26.*