World Countries Map Quiz
v1.0.10 · 25.5 MB · code 1000010
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File information
UpdatedSep 3, 2025
PublishedJul 16, 2021
Packageair.com.gamesaien.worldcountriesmapquiz
Versionv1.0.10 (1000010)
Size25.5 MB
MD50dfbf94c372b69473194b0c87c791079
Min SDK24
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA148:9A:9A:B0:96:8C:EC:C4:2C:5A:EB:1E:2A:7D:2C:E8:B6:06:70:F6
SignerCN=Kazuto Takada, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=jp
Total downloads100,000
This version100,000
DeveloperGameSaien.com
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-09-03
- Signature SHA1 48:9A:9A:B0:96:8C:EC:C4:2C:5A:EB:1E:2A:7D:2C:E8:B6:06:70:F6
- File MD5 0dfbf94c372b69473194b0c87c791079
How to install World Countries Map Quiz v1.0.10 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 25.5 MB of free storage.
- Grab air.com.gamesaien.worldcountriesmapquiz_1000010.apk — hit the Download button above (25.5 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 0dfbf94c372b6947…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find air.com.gamesaien.worldcountriesmapquiz_1000010.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=Kazuto Takada, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=jp. 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 World Countries Map Quiz — tap Open on the install screen, or find the World Countries Map Quiz icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for World Countries Map Quiz
- "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 7.0 Nougat 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.