10 H=0:RANDOMIZE
20 CLS :LOCATE 17,0:PRINT "SCORE"
30 LOCATE 17,2:PRINT "HIGH"
40 LOCATE 18,3:PRINT H
50 LINE (0,0)-(99,47),S,B
60 X=50:Y=24:S=0:XX=0:YY=1
70 LOCATE 18,1:PRINT S:PSET (X,Y)
80 I$= INKEY$
90 IF I$="4" OR I$=CHR$(15) LET XX=-1:YY=0
100 IF I$="6" OR I$=CHR$(14) LET XX=1:YY=0
110 IF I$="8" OR I$=CHR$(4) LET XX=0:YY=-1
120 IF I$="2" OR I$=CHR$(5) LET XX=0:YY=1
130 X=X+XX:Y=Y+YY
140 CX= RND 100-1
150 CY= RND 48-1
160 IF CY-Y<-4 OR CY-Y>4 GOTO 190
170 IF CX-X<-4 OR CX-X>4 GOTO 190
180 GOTO 140
190 PSET (CX,CY)
200 IF POINT (X,Y)=1 GOTO 230
210 S=S+1
220 GOTO 70
230 FOR I=0 TO 99
240 XX= RND 100-1
250 YY= RND 48-1
260 LINE (X,Y)-(XX,YY)
270 NEXT I
280 IF H<S LET H=S
290 LOCATE 18,3:PRINT H
300 LOCATE 17,4:PRINT "PUSH"
310 LOCATE 17,5:PRINT "ANY KEY"
320 IF INKEY$ <>"" GOTO 320
330 IF INKEY$ ="" GOTO 330
340 GOTO 20