This game starts out with a music video with a girl going to a game graveyard, eventually causing a girl that represents DJMAX to rise from her grave. It's an excellent representation for this game: all the nostalgia for the DJMAX Portable games is replicated in this PS4 release. It has every song from DJMAX Portable 1 and 2, a bunch of new songs, and DLC packs for everything in between, including the Technika games. As someone who has played Portable 2 and 3 on the PSP a long time ago, this is a great version of the game. Highly recommended for anyone who likes "falling note" rhythm games.