Brain Test X: Hard Challenge is a puzzle game designed to challenge your mind with a series of tricky brain teasers and riddles. Players engage with multi-stage levels, each presenting a unique logical problem or clever game that requires unconventional thinking to solve. This game distinguishes itself by offering a... Read more
XAPK Installation Guide
XAPK files cannot be installed directly. After downloading, you will need the XAPK Installer app to complete the setup.
How to Install
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Open the APK file and tap Install
Download XAPK
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Install XAPK Installer
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Open & Install
Use the installer to open the XAPK file
179.96 MB
Size
1.2.7
Version
7.0+
Android
Universal
Arch
What's new in version 1.2.7
We have integrated Google Play Games Achievements and Level Up features. You can now unlock unique milestones, level up your profile, and showcase your gaming accomplishments to the world.
Additional Game Information
Package Name
com.unicostudio.braintest5
Developer
Unico Studio
Category
Updated
Oct 17, 2026
Signature
f37217ea910e4a87d9da2840f83c6e7c816840b5
Download FAQs
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The installation method depends on the file type. APK files can be installed directly, while XAPK files require the Divxland XAPK Installer for proper installation.
Yes! All files are scanned with 72+ antivirus engines via VirusTotal. We only host original, unmodified APK files directly from developers.
Security Verified
Last scanned: Oct 17, 2026
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