Active GS joystick keys

조이스틱 

number pad 

INS in num pad - button 0

left Alt - button 0

left Win - button 1

10 A =  PDL (0)
20 B =  PDL (1)
30 C =  PEEK (49249)
40 D =  PEEK (49250)
50  PRINT "X:";A;" Y:";B;
60  IF C > 127 THEN  PRINT " 0";
70  IF D > 127 THEN  PRINT " 1";
80  PRINT
90  GOTO 10

Karateka 달리기 - p (up right)

choplifter - button 1 비행기 방향 3가지로 변환, 중간방향 폭탄 투하 (button 0)