Brain Games - Left vs Right
v4.3.4 · 113.4 MB · code 288
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File information
UpdatedJul 28, 2025
PublishedJan 16, 2021
Packagecom.mochibits.google.leftvsright
Versionv4.3.4 (288)
Size113.4 MB
MD51a25672d6a1854359900c6f08b73a03a
Min SDK28
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1BD:40:36:48:D9:F1:14:D6:09:D4:1C:6D:12:9D:96:52:FB:C1:EB:2A
SignerO=MochiBits
Total downloads5,000,000
This version5,000,000
DeveloperMochiBits
Age ratingEveryone
What's new in v4.3.4
Bug fixes
Security scan
TRUSTED
- Developer signature verified 2025-07-28
- Signature SHA1 BD:40:36:48:D9:F1:14:D6:09:D4:1C:6D:12:9D:96:52:FB:C1:EB:2A
- File MD5 1a25672d6a1854359900c6f08b73a03a
How to install Brain Games - Left vs Right v4.3.4 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 113.4 MB of free storage.
- Grab com.mochibits.google.leftvsright_288.apk — hit the Download button above (113.4 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 1a25672d6a185435…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mochibits.google.leftvsright_288.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=MochiBits. 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 Brain Games - Left vs Right — tap Open on the install screen, or find the Brain Games - Left vs Right icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Brain Games - Left vs Right
- "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 9 Pie 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.