10 'SCROLL STARS 20 CLS 30 X=16:Y=12:C=#E9 40 @LP 50 LCRND(30)+1,RND(22)+1:?"*"; 60 A=0 70 A=A+BTN(28):'L 80 A=A+BTN(29)*2:'R 90 A=A+BTN(30)*4:'U 100 A=A+BTN(31)*8:'D 110 LC X,Y:?CHR$(0); 120 IF A & 8 SCROLL 0:C=#E3:'U 130 IF A & 1 SCROLL 1:C=#E0:'R 140 IF A & 4 SCROLL 2:C=#E2:'D 150 IF A & 2 SCROLL 3:C=#E1:'L 160 IF SCR(X,Y)<>0 GOTO@ED 170 LC X,Y:?CHR$(C); 180 WAIT5 190 GOTO40 200 @ED 210 LC X,Y:?"X"; 220 LC X,Y,1 230 CONT