วีดีโอ

So most of them you just mash clicking the hardest difficulty... except for Freedom Dive where you circle the screen with the cursor and a couple others where you change the date

With Sailor Suit Buro it makes it easier :)

I wish all the hidden tracks changed up the music or the way the song is played like a few of them do. Sadly most just make the track ridiculously hard and show that they were probably made hidden for a reason...

thx, finaly can get all the achivements