Password give you 115 thunderbolt, 115 homing missile, 115 triple missiles and all items.

Password	Effect
M6O7P7OJ	Area 1-1.
O6O7P7OT	Area 1-2.
M6P7P7OK	Area 2-1.
O6P7P7OU	Area 2-2.
M7O7P7OL	Area 3-1.
O7O7P7OV	Area 3-2.
M7P7P7OM	Area 4-1.
O7P7P7O0	Area 4-2.
N6O7P7OU	Area 5-1.
P6O7P7O0	Area 5-2.
N6P7P7OV	Area 6-1.
P6P7P7O1	Area 6-2.
N7O7P7O0	Area 7-1.
P7O7P7O2	Area 7-2.
N7P7P7O1	Area 8-1.
P7P7P7O3	Area 8-2.