Possible Duplicate: What are the two 'hidden' achievements, and how do I get them? http://browserquest.mozilla.org/ There are 20 quests in the Browser Quest game by Mozilla, but ...
In BrowserQuest, the achievements list includes 2 that are denoted only as ??? / ??? I've already defeated the 'final boss' and completed all of the other achievements (Ignore the 16/20 there, the ...