We're at PAX East this weekend and just bumped into our friends from Epic Games. As you probably know, their upcoming action-building game is on the cover of the May 2014 issue of Game Informer. What you might not know is that Fortnite is here in Boston... but not on the show floor.

Epic is holding a number of secret Fortnite play sessions, and the first one is this weekend. A very limited number of fans (fewer than 100) are invited to come play, and we have your golden ticket.

You'll need to find news editor Mike Futter on the show floor. He'll tweet his location from the Game Informer Twitter account (@GameInformer) at some point today. At that point the hunt is on.

However, you'll need the secret password in order to pry one of these two invitations from his grasp. The event is tonight, and the tickets are for a two hour play session from 7 p.m. to 9 p.m.

For more on Fortnite, be sure to check out our coverage hub. Not sure what Fortnite is all about (and why you might want to get yourself one of these invitations)? Check out a video from earlier this week in which Epic Games describes (and shows) what the game is.

Good luck and happy hunting!