# Macrophage Assault — Hold The Line

> Action defense game where you play as a macrophage fighting germs. (iPhone/iPad app by Royal Skies LLC.)

- Source: https://appshunter.io/ios/app/macrophage-assault/id1620824383 (this page in markdown: same URL + `.md`)
- Developer: [Royal Skies LLC](https://appshunter.io/developer/1567791618)
- Category: Games, Education, Action, Role Playing
- Price: Free
- Rating: 4.60/5 from 5 App Store ratings · 2 written reviews indexed
- Age rating: 9+
- Requires: iOS 11.0 · 427 MB
- Languages: English
- Released: 2022-04-25
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/macrophage-assault/id1620824383/reviews.md

## What is Macrophage Assault?

Play as the biggest baddest White Blood Cell in the body, a Macrophage - And, use an arsenal of different weapons to repel a relentless onslaught of enemy germs! Defending the body is a full-time job, and your Cells need all the help they can get!

## Key features

- Play as a macrophage
- Arsenal of weapons
- Repel enemy germs
- Relentless onslaught defense
- Hold the line gameplay

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/macrophage-assault/id1620824383/reviews.md

### 3/5 — Love the designs, but lag fest past stage 9

*2023-07-13*

Anything above stage 9 on my device laaagggs a lot and I think it might need a technical redux or graphics update to lower the settings. Also Exa off centers the screen and can move out of screen, then the camera does not follow her, causing her to disappear.

Try it out maybe it does not work well on new devices, but great gem, wished there where more games with this type of character design.

### 5/5 — Amazing game!!!!

*2022-05-07*

The creator of this game is an amazing teacher, and game dev. I wouldn’t be half as good with blender or unity if it wasn’t for him. Game plays beautifully, and looks amazing. Keep up the great work, and thank you.

## Frequently asked questions about Macrophage Assault

### What is Macrophage Assault?

Macrophage Assault is a free action defense game where players control a white blood cell to fight off invading germs. It was released on April 25, 2022, and last updated on May 6, 2022.

### What devices does Macrophage Assault support?

Macrophage Assault is available on iPhone, iPad, and iPod. It is a free game with no in-app purchases.

### What is the gameplay like in Macrophage Assault?

The gameplay involves defending the body by using an arsenal of weapons to repel waves of enemy germs. It's a fast-paced experience focused on holding the line against a relentless onslaught.

### Is Macrophage Assault suitable for all ages?

Macrophage Assault has an age rating of 9+. This indicates it is generally suitable for children aged 9 and older, though parental discretion is always advised.

### Does Macrophage Assault have ads?

No, Macrophage Assault does not contain advertisements. The game is free to download and play without any ad interruptions.

### How often is Macrophage Assault updated?

The game was last updated on May 6, 2022, with version 2.0. While the initial release was in April 2022, the update frequency may vary based on developer plans.

### What makes Macrophage Assault stand out from other defense games?

Macrophage Assault offers a unique theme by placing players in the role of a macrophage, a specific type of white blood cell. The focus on biological defense against germs provides a distinct gameplay experience.

### Can I play Macrophage Assault offline?

The provided data does not specify whether Macrophage Assault supports offline play. Typically, action and defense games may require an internet connection for certain features or updates.

## Version history (last 2 releases)

### 2.0 — 2022-05-06

Reduced forest fog, allowed clicking weapon pictures in garage, increased missile speed, increased missile turning, fixed tail glitch after beating game, fixed dialogue timings -

### 1.0 — 2022-04-25

No release notes.

## Apps similar to Macrophage Assault

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Plague Inc.](https://appshunter.io/ios/app/plague-inc/id525818839) | 4.8 (162,551) | $0.99 | Games |
| [Idle Royal Hero: Tower defense](https://appshunter.io/ios/app/idle-royal-hero-tower-defense/id6446027387) | 4.7 (14) | Free | Games |
| [Dancing lady Scary Horror Game](https://appshunter.io/ios/app/dancing-lady-scary-horror-game/id6463008931) | 3.3 (4) | Free | Games |
| [Block With U](https://appshunter.io/ios/app/block-with-u/id1444532888) | — | Free | Games |
| [Escape Them!](https://appshunter.io/ios/app/escape-them/id1624913181) | — | Free | Games |
| [MOLD: Space Zombie Infection](https://appshunter.io/ios/app/mold-space-zombie-infection/id6468472992) | 4.6 (10) | Free | Games |

## More apps by Royal Skies LLC

- [The Reacter 2](https://appshunter.io/ios/app/the-reacter-2/id1567820052)
- [Let's Expedite!](https://appshunter.io/ios/app/lets-expedite/id1569232388)

All apps by Royal Skies LLC: https://appshunter.io/developer/1567791618

---

*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 2026-06-10.*