Press Right, Select, Right, Select, Right, Select at the title
screen. The word "Credit" will appear under "Blaster Scramble 2" to
confirm correct code entry. Press Up and Down to get up to nine
continues for game play. The following cheat functions may also be
Press Select at the title screen.
Press I(10) to select level two. Press I for each additional level to
be selected. Press Select(2), Run to begin game play at the desired
Press Up/Left, Down/Right and repeatedly tap Select until the screen
turns blue (easy difficulty) or yellow (hard difficulty).