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App Store Apps > Games > Action Games > Protocell Defender
Protocell Defender icon

Protocell Defender

1.4.0
Pierre-Julien AVRIL
0.00
0 reviews
Free

Protocell Defender Screenshot 1 of 5
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Protocell Defender Screenshot 5 of 5
Screenshots by Pierre-Julien AVRIL, from the the App Store listing
View on the App Store

About Protocell Defender

Protocell Defender is a games app developed by Pierre-Julien AVRIL.

What is the rating of Protocell Defender?

Protocell Defender has no ratings yet.

Is Protocell Defender free?

Protocell Defender is free. The app size is 66.38 MB. The latest version available is 1.4.0. The last update was on June 4, 2026.

What are the requirements for Protocell Defender?

The app has a content rating of Medium Maturity. The app has been available on the App Store since June 2026.

Description by Pierre-Julien AVRIL (from the App Store)
Protocell Defender - Cellular Tower Defense

Zoom in to the microscopic scale and defend your cellular nucleus against waves of pathogens: bacteria, viruses, camouflaged prions, life-stealing parasites, and worse.

GAMEPLAY
• 12 unique maps, from simple gut paths to the 3-lane final stand
• 7 specialized towers: Spike Cell, Membrane Wall, Mitochondria, Lysosome, Ribosome, Flagellum, Antibody
• Each tower evolves on 2 distinct paths (Path A / Path B) with cross-path mutations
• 20 waves per game, boss every 4 waves
• 3 difficulty modes: Normal, Hard, Impossible

ENEMIES
16+ types with unique mechanics: regenerating armor, camouflage, death-split, tower disabling, life-stealing, damage-reduction auras.

STRATEGY
• Synergies between adjacent towers (Supercharged, Acid Trap, Hunter, Efficient)
• 4 targeting modes per tower: First, Closest, Strongest, Weakest
• Punishing ATP economy: every placement counts

IN-APP PURCHASES (optional)
• ATP Boost +50%, +5 Starting Lives, Quick Save, 5x Speed
• All toggleable in-game and disabled in Impossible mode to preserve the challenge

No ads. No pay-to-win. Just a demanding tower defense that respects your time.
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More data about Protocell Defender

Price Free
Rating No ratings
Ranking Not ranked
Version 1.4.0
App size 66.4 MB
Maturity Medium Maturity

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Changelog of Protocell Defender

No changelog data

Developer information for Pierre-Julien AVRIL

Pierre-Julien AVRIL

Address:

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App Store Rankings for Protocell Defender

This app is not ranked

Technologies used by Protocell Defender

Frequently asked questions about Protocell Defender

Is Protocell Defender free?

Yes. Protocell Defender is free on the App Store.

Is Protocell Defender still available?

Yes. Protocell Defender is on the App Store, and the last update we saw was on June 4, 2026.

How large is Protocell Defender?

Protocell Defender is 66.38 MB.

Is Protocell Defender suitable for children?

App Store gives Protocell Defender a medium maturity rating, so it is not meant for young children.

Who made Protocell Defender?

Protocell Defender was developed by Pierre-Julien AVRIL. It is listed in the games category on the App Store.

What are the best alternatives to Protocell Defender?

People looking at Protocell Defender also look at these games apps: Hillfort: Tower Defense RTS, Galaxy Defender: Tower Defense, Defense Legend 2, King of Defense: Epic Battle, Tower Defense: Toy War.

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