Backflip Madness Demo
v1.2.4 · 9.4 MB · code 20250903
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File information
UpdatedSep 4, 2025
PublishedFeb 16, 2021
Packagecom.gamesoulstudio.demo.backflipmadness
Versionv1.2.4 (20250903)
Size9.4 MB
MD5acd8392b8c6ce8b34c5ab754913a3c4a
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA11A:AF:72:DE:71:5C:B3:58:EE:E4:27:0F:D8:43:44:90:A3:6D:FF:4D
SignerCN=Hubert Śliwka, OU=Mobile Development, O=Gamesoul Studio, L=Szczecin, ST=Zachodniopomorskie, C=PL
Total downloads1,000,000
This version1,000,000
DeveloperGamesoul Studio
Age ratingLow Maturity
What's new in v1.2.4
- Performance, stability, compatibility with latest Android
- Privacy settings
- Privacy settings
Security scan
TRUSTED
- Developer signature verified 2025-09-04
- Signature SHA1 1A:AF:72:DE:71:5C:B3:58:EE:E4:27:0F:D8:43:44:90:A3:6D:FF:4D
- File MD5 acd8392b8c6ce8b34c5ab754913a3c4a
How to install Backflip Madness Demo v1.2.4 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 9.4 MB of free storage.
- Grab com.gamesoulstudio.demo.backflipmadness_20250903.apk — hit the Download button above (9.4 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 acd8392b8c6ce8b3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.gamesoulstudio.demo.backflipmadness_20250903.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=Hubert Śliwka, OU=Mobile Development, O=Gamesoul Studio, L=Szczecin, ST=Zachodniopomorskie, C=PL. 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 Backflip Madness Demo — tap Open on the install screen, or find the Backflip Madness Demo icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Backflip Madness Demo
- "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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.