Game Jack The Nipper 2 contain bug in routine for read kempston joystick port (absent LD (HL),A instruction). All versions of this game on http://vtrdos.ru/ contain this bug and joystick not work.
Here are fixed versions:
Thread on WOS:
Can anyone fix also SCL versions ?
ZIP Archive is updated. Previous version contain bugs (in game not work cursor controll because new joystick routine shift begin of cursor tester.. Now is all correct, please download again.