CLS:' NEW 5 'Up-Down 10 LET L,10:LET W,10:LET S,0 20 CLS:LET I,0 30 LOCATE RND(30),RND(22):? CHR$(1); 40 LET I,I+1:IF I<>L GOTO 30 50 LET X,31:LET Y,11:LET M,1 60 LET K,INKEY() 70 IF K==30 LET M,-1 80 IF K==31 LET M,1 90 LET Y,Y+M 100 IF(Y==0)+(Y==21)GOTO 180 110 IF SCR(X,Y)<>0 GOTO 180 120 LOCATE X,Y:? CHR$(237);:WAIT W 130 LET S,S+1:LC 0,23:? "SCORE ";S; 140 LET X,X-1:IF X<>-1 GOTO 60 150 LET L,L+10 160 LET W,W-1:IF W==0 LET W,1 170 GOTO 20 180 LOCATE X,Y:? CHR$(244); 190 LOCATE 10,23 'OK