890 DATA 159,156,156,159,159,154,154,159,159,156,156,159,159,152,152,159,159,156,156,159,159,159,159,159,159,156,156,159,159,154,154,159,159,156,156,159,159,159,159,159,159,150,150,159,159,154,154,159
900 DATA 159,147,147,159,159,156,156,159,159,147,147,159,159,159,159,159,159,150,150,159,159,148,148,159,159,150,150,159,159,159,159,159,159,150,150,159,159,154,154,159,159,152,152,159,159,159,159,159,159,154,154,159,159,156,156,159
910 DATA 159,156,156,159
920 DATA 159,156,156,159,159,154,154,159,159,152,152,159,159,154,154,159,159,156,156,159,159,159,159,159,159,148,148,159,159,159,159,159,159,156,156,159,159,156,156,159,159,156,156,159,159,156,156,159
930 DATA 159,154,154,159,159,154,154,159,159,156,156,159,159,159,159,159,159,151,151,159,159,153,153,159,159,156,156,159,159,153,153,159,159,159,159,159,159,156,156,159,159,153,153,159,159,153,153,159,159,148,148,159
940 REM PARAMETERS OF SHAPE TABLE
950 DATA 3,0,8,0,22,0,32,0
960 REM SHAPE #1 : EXPLOSION
970 DATA 146,37,37,37,60,60,60,55,55,55,46,46,46,00
1040 VTAB 22: HTAB 7: PRINT "DO YOU WANT INSTRUCTIONS ?";: GET I$: PRINT : IF I$ = "Y" THEN 1060
1050 RETURN
1060 HOME : PRINT " ANY MOMENT NOW THE ORBITING NUCLEAR WARHEADS WILL BEGIN THEIR RE-ENTRY...": PRINT : PRINT " YOU ARE IN CONTROLL OF AN ANTI-BALLIS-TIC MISSLE LAUNCHING SITE WHICH IS"
1070 PRINT "COVERING A PORTION OF THE EAST COAST.": PRINT : PRINT " TO DESTROY A FALLING WARHEAD, YOU MUST CAUSE AN ABM TO EXPLODE CLOSE TO IT. THE DIFFICULTY LEVEL YOU SELECT"
1080 PRINT "WILL DETERMINE JUST HOW CLOSE YOUR ABM MUST BE, AND THE ABM SPEED YOU SELECT WILL DETERMINE HOW FAR YOU MUST LEAD THE WARHEAD."
1090 PRINT : PRINT " POSITION THE CROSS HAIRS WITH THE GAME PADDLES, PRESS EITHER BUTTON TO FIRE, THE ABM WILL EXPLODE UPON ARRIVAL."
1100 GOSUB 1140
1110 HOME : PRINT " YOU RECEIVE POINTS BY DESTROYING WAR-HEADS BEFORE THEY REACH THE GROUND, POINTS ARE DEDUCTED FROM YOUR SCORE WHEN A WARHEAD DOES HIT.
1120 PRINT : PRINT "THE GAME IS OVER WHEN ANY CITY (OR YOUR LAUNCH SITE) RECEIVES THREE HITS.": PRINT : PRINT " BY THE WAY, THE FALLING WARHEADS WILLLEAVE A SMOKEY TRAIL AS THEY FALL. IN A LONG GAME IT GETS HARDER AND HARDER TO"
1130 PRINT "SPOT THE NEXT BOMB.": PRINT : PRINT TAB( 15)"GOOD LUCK!": GOSUB 1140: GOTO 1050
1140 VTAB 23: HTAB 8: PRINT "TYPE ANY KEY TO CONTINUE ";: GET I$: PRINT : RETURN