Cowboy Kids Third Grade Games
v3.15c · 41.7 MB · code 315
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File information
UpdatedOct 8, 2025
PublishedAug 23, 2019
Packageco.familyplay.cowboygrade3free
Versionv3.15c (315)
Size41.7 MB
MD52c2351d95898667aa0d419ec07bd2a95
Min SDK16
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA19B:A2:01:A6:06:6D:DD:EB:E2:FB:EF:0E:5D:B4:BF:08:E9:1C:59:86
SignerCN=, OU=, O=Sam Witteveen, C=
Total downloads1,000
This version1,000
DeveloperSam Witteveen
Age ratingEveryone
What's new in v3.15c
Santa's helpers are in town to help us fix the app!
Security scan
TRUSTED
- Developer signature verified 2020-07-23
- Scanned for malware 2020-07-23 16:02:25
- Signature SHA1 9B:A2:01:A6:06:6D:DD:EB:E2:FB:EF:0E:5D:B4:BF:08:E9:1C:59:86
- File MD5 2c2351d95898667aa0d419ec07bd2a95
How to install Cowboy Kids Third Grade Games v3.15c on Android API 16+
Takes about 2 minutes. You'll need roughly 41.7 MB of free storage.
- Grab co.familyplay.cowboygrade3free_315.apk — hit the Download button above (41.7 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 2c2351d95898667a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find co.familyplay.cowboygrade3free_315.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=, OU=, O=Sam Witteveen, C=. 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 Cowboy Kids Third Grade Games — tap Open on the install screen, or find the Cowboy Kids Third Grade Games icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Cowboy Kids Third Grade Games
- "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 16 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 armeabi-v7a native code. Devices with a different CPU will reject it.