7 Second Challenge
v4.0.0 · 7.2 MB · code 4002
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File information
UpdatedMay 20, 2024
PublishedApr 18, 2022
Packagecom.baddevelopergames.sevenseconds
Versionv4.0.0 (4002)
Size7.2 MB
MD5412bbdee57fa751451d5dfd8e36d0506
Min SDK24
Malware scanTRUSTED
Signature SHA199:30:4F:39:F1:BB:96:03:67:5C:CE:16:AC:E1:98:43:73:91:E1:FB
SignerCN=Bad Developer Games, OU=Bad Developer Games, O=Bad Developer Games, L=Poznan, ST=Poland
Total downloads1,000,000
This version1,000,000
DeveloperBad Developer Games
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-05-20
- Scanned for malware 2024-05-24 01:39:41
- Signature SHA1 99:30:4F:39:F1:BB:96:03:67:5C:CE:16:AC:E1:98:43:73:91:E1:FB
- File MD5 412bbdee57fa751451d5dfd8e36d0506
How to install 7 Second Challenge v4.0.0 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 7.2 MB of free storage.
- Grab com.baddevelopergames.sevenseconds_4002.apk — hit the Download button above (7.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 412bbdee57fa7514…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.baddevelopergames.sevenseconds_4002.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Bad Developer Games, OU=Bad Developer Games, O=Bad Developer Games, L=Poznan, ST=Poland. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open 7 Second Challenge — tap Open on the install screen, or find the 7 Second Challenge icon in your app drawer.
Common install errors for 7 Second Challenge
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.