<s>
Avernum	B-Application
:	I-Application
Escape	I-Application
from	I-Application
the	I-Application
Pit	I-Application
is	O
a	O
role-playing	O
video	O
game	O
developed	O
by	O
Spiderweb	O
Software	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
for	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
on	O
December	O
14	O
,	O
2011	O
,	O
and	O
in	O
April	O
2012	O
for	O
Microsoft	B-Application
Windows	I-Application
and	O
the	O
iPad	B-Operating_System
.	O
</s>
<s>
Avernum	B-Application
:	I-Application
Escape	I-Application
from	I-Application
the	I-Application
Pit	I-Application
is	O
a	O
single-player	O
role-playing	O
video	O
game	O
.	O
</s>
<s>
TouchArcade	O
wrote	O
,	O
"	O
The	O
storytelling	O
,	O
customization	O
,	O
and	O
sheer	O
amount	O
of	O
content	O
make	O
this	O
RPG	O
a	O
true	O
powerhouse	O
on	O
iOS.	O
"	O
</s>
<s>
RPGFan	O
recommend	O
Avadon	B-Application
:	I-Application
The	I-Application
Black	I-Application
Fortress	I-Application
instead	O
but	O
said	O
that	O
players	O
who	O
enjoyed	O
the	O
previous	O
Spiderweb	O
games	O
would	O
enjoy	O
this	O
one	O
,	O
too	O
.	O
</s>
<s>
Digitally	O
Downloaded	O
called	O
it	O
"	O
a	O
superb	O
iPad	B-Operating_System
port	O
of	O
one	O
of	O
Spiderweb	O
's	O
very	O
finest	O
moments	O
"	O
.	O
</s>
