skilful 0  400  610b  6 6:6: ( 2 2$4,4:247,0 <'0,167:-247,0 F0,-167 P 0 ZI=120 d,*17+2,*28+1;"" nI s 1 xI=120 X=(*28)+1 Y=(*17)+2 (Y,X)546130 Y,X;"" I 3:0 CAR=0 RET=0 X=16:Y=1 A=0:D=0 Y,X;" " )1,16;1;3;"+" I$= I$="5"A=-1:D=0 I$="8"A=1:D=0 I$="6"A=0:D=1 I$="7"A=0:D=-1 X=X+A:Y=Y+D  CH=(Y,X)  Y,X;(144+CAR) CH=480500 CH=502520 "CH=491CAR540 ,CH=491CAR=1 6[CH=179CARCAR=0:.2~L,5:RET=RET+1:RET=205600 @DELAY J 230 A$:A$="Z" I=07  N:A$+I,N I  400 …"A",11000000,11000000,10010000,11110000,10010000,10010000,10011110,11001100 ̅"B",11000000,11000000,10011100,11111100,10011000,10011111,10011111,11001101 ]"C",0,0,0,0,0,11010001,11010001,11111111 e"D",0,0,0,00111100<,01010010R,11111111,00111100<,0 "Z" /Y,X;1;1;"":3,-30 .1,1;"YOU HIT A MINE":600X ;1,4;1;2;"zzzzzzzZZZAAAAAPPPPP"  I=-3003 ".2~L,I:.02{# =,I+10 I:600X =1,2;"THE WHEELCHAIR IS OVER-LOADED":600X 0"YOU DONE IT!!!" X 0 ]&" YOU RESCUED ";RET;" OUT OF THE 20" b&''"MINE FIELD" l'"THERE ARE 20 CASUALTIES LYING IN THE MINEFIELD. IT IS YOUR JOBTO BRING THEM TO THE HOSPITAL IN A WHEELCHAIR ONE AT A TIME. THE FENCE AROUND THE FIELD IS ELECTRIFIED SO AVOID CONTACT WITH IT." v9"CHOOSE A SKILL LEVEL 0 TO 5 (5=THE EASIEST)";DELAY (DELAY<0DELAY>5630v DELAY=DELAY*2+1  660 I=116 N:.2~L,N I  25 Ƈ3,1,0,1,0,1,0,-2,-2,0,-2,0,-2,0,-2,-4  nAZela xyaead2I