As others have said before me, I just want to take a moment to thank ArenaNet for the best April Fools’ update ever. I have a few guildmates who had wandered back to other games who were sitting with me in vent last night when I started babbling happily away about a “super adventure box”. Now they’re updating and very curious.
A lot of work and talent went into this content. And though I’ve seen nothing about it yet, I rather suspect some of the inspiration came from Ernest Cline’s Ready Player One. But in any event, you’ve outdone yourselves, ArenaNet.
Things like this make GW2 worth every penny I paid for it. 
Tanith Fencewalker, Tanni Mindbender, Thyra Wrathbringer, Lovecraft Thrall
Guardians of the Vault [GotV] and Guíld of Dívíne Soldíers [GoDS]
Gate of Madness server
Guardians of the Vault [GotV] and Guíld of Dívíne Soldíers [GoDS]
Gate of Madness server