<s>
Donald	B-Application
's	I-Application
Alphabet	I-Application
Chase	I-Application
is	O
a	O
1988	O
educational	B-Application
video	I-Application
game	I-Application
developed	O
by	O
Westwood	O
Associates	O
and	O
published	O
by	O
Walt	O
Disney	O
Computer	O
Software	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
various	O
home	O
computers	O
including	O
the	O
Amiga	B-Device
,	O
Amstrad	B-Device
CPC	I-Device
,	O
Apple	B-Device
II	I-Device
,	O
Commodore	O
64	O
,	O
DOS	B-Device
and	O
ZX	B-Operating_System
Spectrum	I-Operating_System
.	O
</s>
<s>
An	O
Atari	B-Device
ST	I-Device
version	O
was	O
planned	O
by	O
Nathan	O
Software	O
but	O
got	O
no	O
release	O
.	O
</s>
<s>
A	O
Computist	O
reviewer	O
gave	O
the	O
Apple	B-Device
II	I-Device
version	O
3	O
out	O
of	O
5	O
stars	O
,	O
praising	O
the	O
game	O
's	O
animation	O
and	O
decent	O
sound	O
,	O
but	O
deeming	O
it	O
lacking	O
in	O
challenge	O
.	O
</s>
<s>
Amiga	B-Device
Format	O
gave	O
the	O
Amiga	B-Device
version	O
4	O
out	O
of	O
5	O
stars	O
,	O
finding	O
the	O
animations	O
hilarious	O
to	O
watch	O
,	O
but	O
finding	O
the	O
use	O
of	O
uppercase	O
letter	O
limiting	O
in	O
teaching	O
material	O
.	O
</s>
<s>
The	O
Amiga	B-Device
version	O
was	O
showcased	O
at	O
the	O
1990	O
Summer	O
Consumer	O
Electronics	O
Show	O
.	O
</s>
<s>
By	O
April	O
1991	O
,	O
the	O
Amiga	B-Device
version	O
became	O
one	O
of	O
the	O
top	O
10	O
selling	O
products	O
in	O
the	O
UK	O
.	O
</s>
