Neo Nectaris

Play as the CPU:
Select the "Vs Password" option at the main menu. Highlight the "1P Password" option, then hold Select and press I. Enter any password to play as the CPU.

CPU control:
Select the "Vs Password" at the main menu. Highlight the "2P Password" option, then hold Select and press I.

Level skip:
Move the pointer on the map during player one's turn, then press Select, Left, Right, Left, Up two times, Down. Then, press I to display the menu. Select the "End" (bottom-left) option.

Information in this section was contributed by nolser7s.