This game has been delayed for 3 weeks, and is finally released today. Despite I will not go through each songs, I will still play some songs in normal difficulty, and you may see the difference for the returned Project DIVA songs other than the successful performance after chance time.
If you don't know what link scratch and double scratch are, please click the following link for Project DIVA F 2nd demo:
http://www.youtube.com/watch?v=KV823_Vkg30
Part 2 (Challenge items, pre-order git and extra item): https://www.youtube.com/watch?v=Bf8PG9wuZxo
AR mode & DIVA room gameplay is coming soon.