What is this?

This proxy caches all images and audio files into your local machine. When the browser try to access those cached resources, it cancels and just return local cache.

Why do I use this software?

Because this game has too many assets, so too slow to play confortably.

How to use

For PC version (app.rb)

• bundle install
• ruby ./app.rb
• Set 127.0.0.1:8080 to your OS or web browser's proxy setting
• Open http://game.granbluefantasy.jp/ with your web browser
• Enjoy!

For Android version (android-app.rb)

• Install Ruboto Core and Ruboto IRB
• Copy android-app.rb to your device's internal storage
• In Ruboto IRB, tap the three-dot menu and select Import
• Select the file you just copied
• Tap the three-dot menu again and select Execute
• Set 127.0.0.1:8080 to your browser's proxy (requires a compatible browser, I recommend Lightning) or if rooted, use ProxyDroid
• Open http://game.granbluefantasy.jp/ or http://gbf.game.mbga.jp/ with your web browser
• Enjoy!

Important notice

Please use this software at your own risk. 🏄