Re: develop apple2 games

10 GR:color=7
20 if peek(-16384)>128 then get a$
100 if a$ = "j" then x=x-1
110 if a$ = "l" then x=x+1
120 if a$ = "i" then y=y-1
130 if a$ = "k" then y=y+1
200 if y<0 then y=0
210 if y>39 then y=39
220 if x<0 then =0
230 if x>39 then x=39
500 plot x,y
510 goto 20


that will get a dot to move around the GR
screen under keyboard control:

-I-
JKL

see:

http://rich12345.tripod.com/bse/index.html

for hires graphics and animation

Rich

.

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