<s>
Barrow	B-Application
Hill	I-Application
:	I-Application
Curse	I-Application
of	I-Application
the	I-Application
Ancient	I-Application
Circle	I-Application
is	O
a	O
horror	O
adventure	O
game	O
developed	O
by	O
Shadow	O
Tor	O
Studios	O
.	O
</s>
<s>
Released	O
in	O
2006	O
,	O
it	O
is	O
set	O
in	O
the	O
site	O
of	O
Barrow	B-Application
Hill	I-Application
,	O
based	O
on	O
real	O
geographical	O
locations	O
in	O
Cornwall	O
,	O
England	O
.	O
</s>
<s>
The	O
game	O
received	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
