# Immune Crisis — vs Pathogens Tower Defense

> vs Pathogens Tower Defense (iPhone/iPad app by Takashi Nishimoto.)

- Source: https://appshunter.io/ios/app/immune-crisis/id6781148047 (this page in markdown: same URL + `.md`)
- Developer: [Takashi Nishimoto](https://appshunter.io/developer/1863579544)
- Category: Games, Education, Action, Simulation
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 61 MB
- Languages: English, Japanese
- Released: 2026-06-25
- Data updated: 2026-07-17
- User reviews in markdown: https://appshunter.io/ios/app/immune-crisis/id6781148047/reviews.md

## What is Immune Crisis?

Immune Crisis is a tower defense game set inside the human body. Pathogens are pouring in through multiple entry points — deploy and grow your immune cells to hold the line, then bring the full power of adaptive immunity online.

It plays like a real-time strategy game and teaches like a biology class. Every unit and mechanic mirrors how your immune system actually fights infection.

DEFEND THE BODY
- Station neutrophils at the entry gates as your fast first responders
- Deploy macrophages — tough frontline walls that double as antigen-presenting cells (APCs)
- Send in NK cells and killer T cells to hunt down stronger threats
- Carry antigens to the lymph node, mature your B cells, and release waves of antibodies

LEARN REAL IMMUNOLOGY
- Innate vs. adaptive immunity, explained through play
- Antigen presentation, helper T cells, B cells, and memory cells
- Discover why overreaction (inflammation) can hurt you too

ITEMS & TACTICS
- Antibiotics, steroids, and interleukin for clutch moments
- Keep inflammation in check — too much defense backfires

MODES
- Campaign: staged missions that introduce each cell type step by step
- Endless: push your limits and chase your personal best

Earn memory cells as you play and grow stronger over time.

Play offline, no sign-up required. Made for curious minds, students, and strategy fans alike.

Optional in-app purchases available.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 記憶細胞 600（お試し） | $0.99 | one-time |
| 標準（記憶細胞 2600） | $3.99 | one-time |
| 記憶細胞 8,000（お得） | $9.99 | one-time |



## Version history (last 3 releases)

### 1.4.0 — 2026-07-09

Smarter adaptive immunity:
• When your antibody (B-cell) or Killer-T types hit their limit, the oldest type now retires so you can deploy a new one — keep adapting as late-game enemy types multiply.
• Each cell now shows a sequence number, so you can tell at a glance which type is oldest and will retire next.
• Reviewed and refined in-game text for clarity.
• Adjusted some HUD element positions to prevent overlap with buttons.

### 1.1.1 — 2026-06-27

Fixed an issue that prevented access to the Game Center global leaderboard.
Compete with players worldwide for the best Endless score.

### 1.1.0 — 2026-06-25

No release notes.

## More apps by Takashi Nishimoto

- [ヤクカル - 薬剤師電卓・調剤計算アプリ](https://appshunter.io/ios/app/id6756902105)
- [雀記 - 麻雀記録・成績分析アプリ](https://appshunter.io/ios/app/id6756925747)
- [Zubora](https://appshunter.io/ios/app/zubora/id6757232402)
- [PatchMemo GX](https://appshunter.io/ios/app/patchmemo-gx/id6759030961)

All apps by Takashi Nishimoto: https://appshunter.io/developer/1863579544

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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 2026-07-17.*