<s>
Learning	O
Adventures	O
series	O
is	O
a	O
set	O
of	O
two	O
games	O
of	O
point-and-click	O
educational	O
computers	O
games	O
developed	O
by	O
Cloud	O
9	O
Interactive	O
,	O
published	O
by	O
Macmillan	O
Digital	O
Publishing	O
and	O
released	O
on	O
both	O
Windows	B-Application
and	O
Macintosh	B-Application
on	O
CD-ROM	O
.	O
</s>
<s>
The	O
games	O
revolve	O
around	O
three	O
characters	O
Addie	O
the	O
kangaroo	B-Application
(	O
voiced	O
by	O
Mary	O
Kay	O
Bergman	O
)	O
,	O
Rufus	O
the	O
dog	O
(	O
voiced	O
by	O
Jeannie	O
Elias	O
)	O
and	O
Katie	O
the	O
chameleon	B-Device
(	O
voiced	O
by	O
Debi	O
Derryberry	O
,	O
)	O
who	O
dive	O
into	O
a	O
special	O
chest	O
to	O
go	O
on	O
adventures	O
.	O
</s>
