Wind-up Knight
v2.4 · 44.8 MB · code 23
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File information
UpdatedAug 17, 2013
PublishedAug 17, 2013
Packagecom.robotinvader.knightmare
Versionv2.4 (23)
Size44.8 MB
MD5da59dca0d6862dc4653411631e5c1b74
Min SDK8
ABIsarmeabi-v7a
Malware scanWARNING
Signature SHA1E4:33:64:DA:E8:74:CF:D4:19:F9:E1:36:00:F2:49:EC:83:66:EA:7F
SignerO=Robot Invader
Total downloads252,267
This version252,267
DeveloperRobot Invader
Age ratingEveryone
Security scan
WARNING
- Developer signature verified 2025-03-08
- Scanned for malware 2020-11-20 00:53:40
- Signature SHA1 E4:33:64:DA:E8:74:CF:D4:19:F9:E1:36:00:F2:49:EC:83:66:EA:7F
- File MD5 da59dca0d6862dc4653411631e5c1b74
How to install Wind-up Knight v2.4 on Android API 8+
Takes about 2 minutes. You'll need roughly 44.8 MB of free storage.
- Grab com.robotinvader.knightmare_23.apk — hit the Download button above (44.8 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 da59dca0d6862dc4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.robotinvader.knightmare_23.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=Robot Invader. 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 WARNING).
- Done — open Wind-up Knight — tap Open on the install screen, or find the Wind-up Knight icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Wind-up Knight
- "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 API 8 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 native code. Devices with a different CPU will reject it.