Based on #60 this is probably some sort of copy protection in the cartridge. It currently gets into an infinite loop reading from $400002 and $400006 (unmapped addresses). It boots if I make the $400002 reads return $0F but then it crashes shortly after the title screen.
Based on #60 this is probably some sort of copy protection in the cartridge. It currently gets into an infinite loop reading from $400002 and $400006 (unmapped addresses). It boots if I make the $400002 reads return $0F but then it crashes shortly after the title screen.