Going to PAX East? Here's what you need to know

Tens of thousands of video game diehards are converging on the Boston Convention & Exhibition Center this weekend for the annual PAX East convention. Dressed to the nines as characters universal and niche, gaming buffs will line up to play the newest games, watch professionals duke it out on the big screen and more. Here are the top things to look for if you go to PAX this year. Throughout the convention, a group of professional gamers will be competing to win championships in everything from NBA2K to Mario Kart. The New England Revolution are putting on a video game version of the MLS Cup that will be played through the weekend.