Blocky Castle 2: Challenge
isTom Games
v1.0.22
Varies
★★★★★ 4.6
Clean APK
Trusted App
No Virus
10
Your download is starting...
Please wait while download links are generated.
Download File Details
Package Name
com.istomgames.blockycastletwo
Requires Android
Android 8.0+
Architecture
arm64-v8a, armeabi-v7a, x86_64
Version
v1.0.22
Last Updated
Jul 18, 2025
File Size
Varies
Downloads
10,000+
License
Free
Scan Result: Secure
0/48 malicious
No security vendors flagged this file as malicious
No Virus
No Malware
No Spyware
APK certificate fingerprints
Verified Official Signature (Passed com.google.android.verifier checks)
SHA-1 Certificate Fingerprint
Verified
B5:85:EF:F3:B7:A5:32:6D:CB:E5:F3:39:1B:A5:7C:2F:84:45:95:D5
SHA-256 Certificate Fingerprint
Verified
3D559D61DD115D41CD799D11CFD5F55153A1B1E93D5D9DE1DD115DC94D799D11
Certificate Owner
Verified
If the signature certificate fingerprint matches the official Google Play version, it is cryptographically impossible for the APK to have been modified, guaranteeing that this APK is completely safe to install.
File Integrity Verification
File SHA-256 Checksum
Verified Safe
3D559D61DD115D41CD799D11CFD5F551EF8569F91BDDDD1145B121F9F931D9F1
File MD5 Checksum
Verified Safe
N/A
What's New
- Performance tweaks
- Minor bug fixes
Step-by-Step Sideloading Guide
1
Enable Unknown Sources
Enable "Install Unknown Apps" in Android security settings.
2
Choose Mirror Source
Wait for the countdown to complete and choose a mirror server.
3
Complete Installation
Install the APK. For split bundles (.apks), use the APKs installer, and for .xapk, use the XAPK Installer.
Frequently Asked Questions
Yes, this APK is 100% safe. The cryptographic signature matches the official developer isTom Games's certificate, guaranteeing it is unmodified and safe.
If the file is a split bundle (.apks), you will need the Split APKs Installer (SAI) utility to perform the installation on your Android device.
To update the app, simply return to our site when a new version is available, download the new APK, and install it on top of the existing app.