Codes
Secret Password Screen
At the title screen enter the code to access the password screen
The following passwords can be used
PCENGINE message
NAMCO message
NAMCOT message
6502 message
6809 message
68000 message
7562311 message
YAMASHITA message
AKIRA message
KOMAI message
KAZUHIKO message
KAWADA message
SPEEDUP 4 way split screen reset after entering the password
S620822 Start from level 5 reset after entering the password
