10 CLS:S=0:Y=21:Z=1:L=10:X=2:I=2 20 LOCATE L,I:PRINT"| |":I=I+1 30 IF I<21 GOTO 20 40 IF S%Y=0 A=RND(2)+1:B=1 50 K=INKEY() 60 LOCATE X+L,20:PRINT" " 70 IF K=28 IF X>1 X=X-1 80 IF K=29 IF X<2 X=X+1 90 LOCATE X+L,20:PRINT"A" 100 IF B-Z<21 LOCATE L+A,B-Z:PRINT" " 110 IF B<21 LOCATE L+A,B:PRINT"V":B=B+Z 120 IF VPEEK(L+X,19)!=32 END 130 LOCATE 1,1:PRINT"SCORE:";S/10 140 S=S+1:GOTO 40