<s>
Reversal	B-Application
is	O
a	O
video	O
game	O
published	O
by	O
Hayden	O
Software	O
for	O
the	O
Apple	B-Device
II	I-Device
in	O
1981	O
.	O
</s>
<s>
Atari	B-Device
8-bit	I-Device
family	I-Device
and	O
Commodore	O
64	O
versions	O
followed	O
in	O
1983	O
.	O
</s>
<s>
Reversal	B-Application
is	O
a	O
computerized	O
version	O
of	O
the	O
board	O
game	O
Othello	O
.	O
</s>
<s>
Bob	O
Boyd	O
reviewed	O
the	O
game	O
for	O
Computer	O
Gaming	O
World	O
,	O
and	O
stated	O
that	O
"	O
Othello	O
is	O
a	O
classic	O
strategy	B-Application
game	I-Application
.	O
</s>
<s>
Reversal	B-Application
plays	O
quickly	O
and	O
easily	O
,	O
the	O
graphics	O
are	O
good	O
,	O
and	O
the	O
computer	O
can	O
be	O
hard	O
to	O
beat	O
.	O
</s>
