- Level Easy: Reach Xenon Lv.22 then open the file "Cam_Cafe_702_08_24".
- Level Hard: Reach Xenon Lv.23 then open the file "Mail_Xenon_702_08_23".
- Level Chaos: Reach Xenon Lv.24 then open the file "Audio_Arc_702_08_26".
- Hideyuki Ono(小野秀幸) and Daisuke Kurosawa(黒沢ダイスケ) are the members of INSPION.
- The Chaos chart has 573 notes, which is the KONAMI number, referencing Hideyuki Ono and Daisuke Kurosawa as former KONAMI composers.