<s>
Mindshadow	B-Application
is	O
a	O
1984	O
graphic	O
adventure	O
game	O
released	O
for	O
the	O
Amstrad	B-Device
CPC	I-Device
,	O
Apple	B-Device
II	I-Device
,	O
Atari	B-Device
8-bit	I-Device
family	I-Device
,	O
Commodore	O
64	O
,	O
Macintosh	B-Device
,	O
IBM	B-Device
PC	I-Device
compatibles	O
(	O
as	O
a	O
self-booting	O
disk	O
)	O
,	O
ZX	B-Operating_System
Spectrum	I-Operating_System
,	O
and	O
later	O
the	O
Atari	B-Device
ST	I-Device
and	O
Amiga	B-Device
The	O
game	O
was	O
developed	O
by	O
Interplay	O
Productions	O
and	O
published	O
by	O
Activision	O
.	O
</s>
<s>
Mindshadow	B-Application
was	O
a	O
"	O
middling	O
success	O
"	O
and	O
"	O
solid	O
seller	O
"	O
.	O
</s>
<s>
It	O
is	O
revealed	O
that	O
he	O
is	O
wealthy	O
industrialist	O
William	O
Arcman	O
,	O
whose	O
evil	B-Application
twin	I-Application
brother	O
,	O
Jared	O
,	O
having	O
faked	O
his	O
own	O
death	O
,	O
attempted	O
to	O
make	O
William	O
disappear	O
and	O
then	O
steal	O
his	O
identity	O
to	O
take	O
advantage	O
of	O
his	O
wealth	O
.	O
</s>
