Pop'n Music games in order

All 2 games of the Pop'n Music series in the order they came out, from Pop'n Music Mickey Tunes (2000) to Pop'n music 9 (2002).

1. 
   Pop'n Music Mickey TunesArcade, GBC · Konami
   Mar 2000
2. 
   Pop'n music 9Arcade, PS2 · Konami
   20 Dec