Sword Art Online: MD - How To Unlock GGO or Other Story Modes

Here's a quick guide on how to unlock the GGO story mode or other paths in the action RPG mobile game - Sword Art Online: Memory Defrag.

Since I am getting a lot of e-mails and questions regarding how to unlock GGO and stuff, here'a short and simple info guide that I have created.
Sword Art Online: MD - How To Unlock GGO or Other Story Modes
Complete Normal Mode
   - After completing SAO path under story mode, ALO path should unlock next, and so on.
   - Note: If the next story mode doesn't unlock (GGO for example) then we just need to wait for the next game updates. When? well only the devs knows when, so let's just relax for now and wait for them to release new contents for story mode. ^^

While Waiting...
   - Go ahead and complete all Hard Mode stages for now, to farm more Memory Diamonds for scouts.

Side Story Quests
   - You can also play some limited event based modes, that can give you some interesting side stories about the characters, or certain events that is exclusive only to the game or the world of SAO.

Browse the Archieve
   - Menu > Archieve
   - Here you can find scene replays from all Worlds, Events, and Character unlocks.

Upgrade Everything!

   - Yup, that's all fellow gamers, just keep yourself busy for now. Upgrade your characters, weapons, armors, accessories, and get ready for the next world that they will throw at you. Good Luck! ^^

Related Sword Art Online: MD Tips & Guides:
Sword Art Online: Memory Defrag - FAQs, Tips and Re-Roll Guide
Sword Art Online: MD - Terminologies and Team Building Guide