First Stage Landing Simulator
v0.9.4 · 47.6 MB · code 10
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File information
UpdatedJun 13, 2021
PublishedJun 13, 2021
Packagecom.butterflyware.fsls
Versionv0.9.4 (10)
Size47.6 MB
MD5dfc6eef090bdd3c382262011101f445f
Min SDK19
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA128:FA:87:C0:40:1C:C2:6B:18:0F:71:90:8B:86:C2:8F:2D:F4:90:14
SignerC=CZ, ST=Czech Republic, L=Pacov, O=Butterflyware, CN=Jaroslav Pribil
Total downloads500,000
This version500,000
DeveloperButterflyware Games
Age ratingEveryone
What's new in v0.9.4
Update for newer devices.
Security scan
TRUSTED
- Developer signature verified 2021-06-13
- Scanned for malware 2021-06-13 06:54:25
- Signature SHA1 28:FA:87:C0:40:1C:C2:6B:18:0F:71:90:8B:86:C2:8F:2D:F4:90:14
- File MD5 dfc6eef090bdd3c382262011101f445f
How to install First Stage Landing Simulator v0.9.4 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 47.6 MB of free storage.
- Grab com.butterflyware.fsls_10.apk — hit the Download button above (47.6 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 dfc6eef090bdd3c3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.butterflyware.fsls_10.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=CZ, ST=Czech Republic, L=Pacov, O=Butterflyware, CN=Jaroslav Pribil. 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 First Stage Landing Simulator — tap Open on the install screen, or find the First Stage Landing Simulator icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for First Stage Landing Simulator
- "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 4.4 KitKat 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.