Pump It Up 2015 PRIME / IAAPA 2014: Nato - YOG SOTHOTH S23

The first public look at PIU PRIME at IAAPA 2014.
This game is incredible, and pumpers have no idea what they're in store for. 2015 will be the best year for PIU so far!
This is a fun one. :)
More videos to come soon throughout the week!