if the website itself is blocked, a simple browser-extension VPN can often grant you access to the gaming portal. Conclusion
Unblocked versions of Minecraft 1.5.2 generally rely on two primary delivery methods to circumvent administrative blocks: unblocked games minecraft 152 portable
Some sites offer a zipped Minecraft152Portable.exe . Always scan with VirusTotal. Known safe sources are rare – many contain adware. When in doubt, build your own portable copy. if the website itself is blocked, a simple