Plancon: Space Conflict Demo
v1.0.21 · 11.5 MB · code 10021
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File information
UpdatedMar 27, 2026
PublishedJul 23, 2021
Packagecom.herocraft.game.free.plancon
Versionv1.0.21 (10021)
Size11.5 MB
MD5047d76cba3b1d5bc221d22ff09bfa71e
Min SDK27
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1FC:41:3A:9E:19:BA:EA:39:47:62:7E:70:A7:A3:EA:52:4E:92:F9:14
SignerCN=Unknown, OU=Mobile Development, O=HeroCraft, L=Kaliningrad, ST=Kaliningrad Region, C=RU
Total downloads10,000
This version10,000
DeveloperHeroCraft Labs
Age ratingVery Low Maturity
What's new in v1.0.21
In this update we fixed 🛠 all known errors and increased the stability of the game 👌.
Have a safe journey and thank you for playing with us! 🤝
Have a safe journey and thank you for playing with us! 🤝
Security scan
TRUSTED
- Developer signature verified 2026-03-27
- Signature SHA1 FC:41:3A:9E:19:BA:EA:39:47:62:7E:70:A7:A3:EA:52:4E:92:F9:14
- File MD5 047d76cba3b1d5bc221d22ff09bfa71e
How to install Plancon: Space Conflict Demo v1.0.21 on Android API 27+
Takes about 2 minutes. You'll need roughly 11.5 MB of free storage.
- Grab com.herocraft.game.free.plancon_10021.apk — hit the Download button above (11.5 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 047d76cba3b1d5bc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.herocraft.game.free.plancon_10021.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=Unknown, OU=Mobile Development, O=HeroCraft, L=Kaliningrad, ST=Kaliningrad Region, C=RU. 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 Plancon: Space Conflict Demo — tap Open on the install screen, or find the Plancon: Space Conflict Demo icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Plancon: Space Conflict 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 API 27 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.