Red Ball Stair
v1.0.0 · 22.5 MB · code 2
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File information
UpdatedOct 30, 2024
PublishedAug 14, 2019
Packagecom.REDSUNworks.RedBallStair
Versionv1.0.0 (2)
Size22.5 MB
MD5d47b4087157e302878bd1be735a09b4a
Min SDK14
ABIsx86, armeabi-v7a
Malware scanTRUSTED
Signature SHA110:AC:20:39:F0:68:D1:65:D7:EE:4C:44:74:DB:85:B3:F8:5C:A5:86
SignerO=REDSUNworks
Total downloads3,575
This version3,575
DeveloperREDSUNworks
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2016-08-27
- Scanned for malware 2020-01-17 22:17:35
- Signature SHA1 10:AC:20:39:F0:68:D1:65:D7:EE:4C:44:74:DB:85:B3:F8:5C:A5:86
- File MD5 d47b4087157e302878bd1be735a09b4a
How to install Red Ball Stair v1.0.0 on Android API 14+
Takes about 2 minutes. You'll need roughly 22.5 MB of free storage.
- Grab com.REDSUNworks.RedBallStair_2.apk — hit the Download button above (22.5 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 d47b4087157e3028…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.REDSUNworks.RedBallStair_2.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 O=REDSUNworks. 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 Red Ball Stair — tap Open on the install screen, or find the Red Ball Stair icon in your app drawer (this build targets x86/armeabi-v7a devices).
Common install errors for Red Ball Stair
- "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 API 14 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 x86/armeabi-v7a native code. Devices with a different CPU will reject it.