Unblock Ball - Block Puzzle
v166.0 · 125.9 MB · code 166
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File information
UpdatedApr 21, 2026
PublishedOct 22, 2020
Packageroll.unblock.ball.block.puzzle
Versionv166.0 (166)
Size125.9 MB
MD534b4098b69521b6ce122d1190ebc1a27
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA11B:5F:F2:0D:14:3F:05:55:0B:B0:23:09:26:F9:E2:38:FB:81:56:56
SignerCN=effortsyardsmoons, OU=effortsyardsmoons, O=effortsyardsmoons, L=Unknown, ST=Unknown, C=Unknown
Total downloads100,000,000
This version100,000,000
DeveloperFun Free Fun
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2026-04-21
- Signature SHA1 1B:5F:F2:0D:14:3F:05:55:0B:B0:23:09:26:F9:E2:38:FB:81:56:56
- File MD5 34b4098b69521b6ce122d1190ebc1a27
How to install Unblock Ball - Block Puzzle v166.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 125.9 MB of free storage.
- Grab roll.unblock.ball.block.puzzle_166.apk — hit the Download button above (125.9 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 34b4098b69521b6c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find roll.unblock.ball.block.puzzle_166.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=effortsyardsmoons, OU=effortsyardsmoons, O=effortsyardsmoons, L=Unknown, ST=Unknown, C=Unknown. 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 Unblock Ball - Block Puzzle — tap Open on the install screen, or find the Unblock Ball - Block Puzzle icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Unblock Ball - Block Puzzle
- "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 6.0 Marshmallow 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/arm64-v8a native code. Devices with a different CPU will reject it.