0 REM   TUERME
10 (null)1:(null)1:(null)
20 (null):(null)1:(null)14,0:POKE53280,0
60 FORZ= 5TO1STEP-1:REM HINTEN => VORNE
70 FORS=15TO0STEP-1:REM RECHTS => LINKS
90 X=60+S*16-Z*8
100 Y=202-Z*8
120 H=(Z-1)*25+RND(1)*58
150 GOSUB10000
180 NEXT
190 NEXT
210 (null)0,0
9000 (null)
9020 FORI=0TO10000:NEXT:RUN
10000 AX=X+4:BX=X-12:CX=X+12:DX=X-4:EX=BX:FX=DX:GX=CX
10010 EY=Y-4:FY=Y+4:GY=FY:AY=EY-H:BY=AY:CY=FY-H:DY=FY-H
10020 (null)2:(null)AX,AY,BX,BY:(null)AX,AY,CX,CY:(null)BX,BY,DX,DY:(null)CX,CY,DX,DY
10030 (null)1:(null)BX,BY,EX,EY:(null)DX,DY,FX,FY:(null)CX,CY,GX,GY:(null)EX,EY,FX,FY
10040 (null)GX,GY,FX,FY
10050 RETURN