Defend a body cell against viruses
About this app
In this game you defend a body cell from viruses. You play the role of a immune system cell.
Neutralize all the viruses or the human cell won't survive.
Licensed under AGPL-3.0-or-later.
What's New in v1.0.7
Imported from the F-Droid repository index.
Version history
Apr 15, 2020 · 2 MB · Android API 24–29 · code 6
Imported from the F-Droid repository index.
SHA-256 e6674982b3cec0b1f50e3d7ae7f1590276bed4482d90b1369681abfc2748d252
Mar 30, 2020 · 2 MB · Android API 24–29 · code 5
Imported from the F-Droid repository index.
SHA-256 db64202a3826dc0da18500025309f249ad878edccdab5be092e71e500af87846
Apr 1, 2020 · 2 MB · Android API 24–29 · code 3
Imported from the F-Droid repository index.
SHA-256 cf1e67fd23d696174140704eb7c267f191e8465a5fc505399d6ba8a5e2c3f21c
Will it run on your device?
87%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.kokkle.gamevirusattack is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.0.6 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Virus Attack first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Virus Attack, and a listing is removed when the evidence for it stops holding up.
Get Virus Attack
Every source we list for com.kokkle.gamevirusattack is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
e6674982b3cec0b1f50e3d7ae7f1590276bed4482d90b1369681abfc2748d252
Signing certificate
65aa531710434f4da423cad577159dc2f3054544c1395a945a1991a1670834c1
Permissions Required
What each permission lets Virus Attack do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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