Great Cycle Challenge
v10.0 · 37.8 MB · code 72
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File information
UpdatedJul 2, 2025
PublishedNov 5, 2020
Packagecom.glennhalbedl.greatcyclechallenge
Versionv10.0 (72)
Size37.8 MB
MD5cc9cdd283d92fb79acef91138c816270
Min SDK21
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA182:FB:A7:8D:E6:81:F7:5E:EC:A6:D9:E5:54:C0:98:AB:8D:A0:B6:9C
SignerCN=Glenn Halbedl, OU=IT, O=Glenn Halbedl, L=Sydney, ST=NSW, C=AU
Total downloads50,000
This version50,000
DeveloperMinimal Digital
Age ratingEveryone
What's new in v10.0
- New app for 2025 campaign
- Initial release
- Initial release
Security scan
TRUSTED
- Developer signature verified 2025-07-02
- Signature SHA1 82:FB:A7:8D:E6:81:F7:5E:EC:A6:D9:E5:54:C0:98:AB:8D:A0:B6:9C
- File MD5 cc9cdd283d92fb79acef91138c816270
How to install Great Cycle Challenge v10.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 37.8 MB of free storage.
- Grab com.glennhalbedl.greatcyclechallenge_72.apk — hit the Download button above (37.8 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 cc9cdd283d92fb79…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.glennhalbedl.greatcyclechallenge_72.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=Glenn Halbedl, OU=IT, O=Glenn Halbedl, L=Sydney, ST=NSW, C=AU. 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 Great Cycle Challenge — tap Open on the install screen, or find the Great Cycle Challenge icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Great Cycle 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 5.0 Lollipop 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.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.