Last game I wrote on my ZX81.
PROG : 16509
D-FILE: 17396
VARS : 18189
E-LINE: 18190
STKBOT: 18190
STKEND: 18190
9999 means line number
PRINT means treat as KEYWORD P
10 REM **RUNNER**SLR/1986*****
20 PRINT AT 18,0;"
RUNNER...
1986 STEVEN REID "
30 LET X=0
40 LET A$=" ³"
50 LET B$=" ·² ò² õ ·÷"
60 LET C$=" õ òõ ·¶ ÷"
70 LET L=1
80 LET S$="SIN PI"
90 FOR A=0 TO 29
100 PRINT AT 15,A+1;A$
110 PRINT AT 16,A;B$(1 TO 3)
AND L=1;B$(4 TO 6) AND L=2;B$(7
TO 9) AND L=3;B$(10 TO 12) AND
L=4
120 PRINT AT 17,A;C$(1 TO 3)
AND L=1;C$(4 TO 6) AND L=2;C$(7
TO 9) AND L=3;C$(10 TO 12) AND
L=4
130 LET SD=VAL S$
140 LET X=NOT X
150 LET L=L+1
160 IF L=5 THEN LET L=1
170 NEXT A
180 PRINT AT 15,30;"RU";AT 16,3
0;"NN";AT 17,30;"ER"
190 PRINT AT 0,10;"ñù!ùò";AT 1,
0;"¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸¸
¸¸¸"
200 PRINT AT 17,0;"THE END..."
210 FOR A=0 TO 10
220 LET SD=VAL S$
230 NEXT A
240 CLS
250 RUN
260 SAVE "RNR"
270 RUN