Detana! Twin Bee
Nine credits:
Press Up, Up, Down, Down, Left, Right, Left, Right, II, I at the
title screen. Up to nine credits may be selected through the options
menu.
Ten ships:
Press Up, Up, Down, Down, Right, Left, Right, Left, I, II on
controller two at the title screen. Up to ten ships may be selected
through the options menu.
Arcade mode:
Press I, II, Right, Left, Right, Left, Down, Down, Up, Up on
controller three at the title screen. Then, select "Vmode" on the
options menu.
Level select:
Press Up, Right, Down, Left, Down, Right, I, II, Left on controller
four at the title screen.
View animation sequences:
Press Up, I, Right, II, Down, I, Left, II, Up, Select on controller
five at the title screen.
