Here's a simple one player Pong game:
http://www.vectronicsappleworld.com/appleii/pong.html
Not sure if it's what you're looking for. If you can't find what you want, you could always write your own...
Do you have any of the old cassette basic programs, It's hard to believe no where on the net "that I looked at" had these programs listed.
This is an example I typed out my self from a old print out:
5 REM PING BY WENDELL BITTER
10 REM 7/7/77
15 REM PADDLE SWITCHES CONTROL
PADDLE SIZE AFTER A MISS
OR DURING A HIT
20 GR
25 DIM P(3): DIM HP$(10)
30 =38:B=1:C=-1
35 COLOR=13: HLIN 1,38 AT 0: HLIN
1,38 AT 39
40 CALL -936: VTAB 23: INPUT “HANDB
ALL OR PONG ? ”, HP$
45 INPUT “PADDLE SIZE (1-6) ”,
PS: IF PS<1 OR PS>6 THEN 45
:S=PS-1
50 CALL -936
55 IF HP$(1)#”H” THEN 205
60 H=1: COLOR=13: VLIN 0,39 AT
39: GOTO 205
65 FOR X=A TO B STEP C
70 Y=YY+Y: IF Y>1 AND Y<38 THEN
80: IF Y<1 THEN Y=1: IF Y>38
THEN Y=38
75 V=-V: FOR T=1 TO 5:M= PEEK
(-15336): NEXT T
80 IF X=C OR X=39+C THEN 85: COLOR=
0: PLOT X-C,YY: COLOR=15: PLOT
X,Y
85 YY=Y: IF X MOD 2=0 THEN GOSUB
235: NEXT X
90 GOSUB 235
95 IF SCRN(X,Y+V*(Y+V(40 AND Y+
Y)-1))=0 THEN 165
100 FOR T=1 TO 10:M= PEEK (-16336
): NEXT T
105 IF H AND C>0 THEN 130
110 PP=P(X / 38)