Simple fireworks
v2.9 · 42.7 MB · code 22
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File information
UpdatedJul 22, 2025
PublishedJun 10, 2023
Packagektk.kumamoto.HanabiSimple
Versionv2.9 (22)
Size42.7 MB
MD532bdd798a85cb8e63767e8ff4eed494b
Min SDK22
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA178:56:29:F5:8A:0C:D7:5F:DB:EB:7A:ED:5C:11:77:A4:87:12:BC:18
SignerC=81, L=Kumamoto, O=ktk.kumamoto, CN=Toru Kume
Total downloads100,000
This version100,000
Developerktk.kumamoto
Age ratingEveryone
What's new in v2.9
Support for API35
Security scan
TRUSTED
- Developer signature verified 2025-07-22
- Signature SHA1 78:56:29:F5:8A:0C:D7:5F:DB:EB:7A:ED:5C:11:77:A4:87:12:BC:18
- File MD5 32bdd798a85cb8e63767e8ff4eed494b
How to install Simple fireworks v2.9 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 42.7 MB of free storage.
- Grab ktk.kumamoto.HanabiSimple_22.apk — hit the Download button above (42.7 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 32bdd798a85cb8e6…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ktk.kumamoto.HanabiSimple_22.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 C=81, L=Kumamoto, O=ktk.kumamoto, CN=Toru Kume. 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 Simple fireworks — tap Open on the install screen, or find the Simple fireworks icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Simple fireworks
- "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 5.1 Lollipop 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.