<s>
Doctor	B-Application
Who	I-Application
:	I-Application
The	I-Application
Mazes	I-Application
of	I-Application
Time	I-Application
is	O
a	O
video	O
game	O
for	O
the	O
Apple	B-Operating_System
iOS	I-Operating_System
platform	O
based	O
on	O
the	O
BBC	O
TV	O
series	O
Doctor	O
Who	O
.	O
</s>
<s>
It	O
is	O
the	O
first	O
official	O
Doctor	O
Who	O
game	O
to	O
be	O
released	O
through	O
the	O
App	B-Application
Store	I-Application
and	O
was	O
released	O
on	O
the	O
Android	B-Application
platform	I-Application
in	O
August	O
2011	O
.	O
</s>
<s>
It	O
is	O
the	O
first	O
official	O
Doctor	O
Who	O
game	O
to	O
be	O
released	O
for	O
the	O
IOS	B-Operating_System
platform	O
.	O
</s>
<s>
The	O
game	O
was	O
written	O
by	O
Oli	O
Smith	O
,	O
who	O
also	O
wrote	O
the	O
Wii	O
and	O
DS	O
games	O
,	O
Return	B-Application
to	I-Application
Earth	I-Application
and	O
Evacuation	B-Device
Earth	I-Device
,	O
which	O
were	O
also	O
released	O
in	O
2010	O
.	O
</s>
<s>
By	O
lunchtime	O
on	O
the	O
day	O
of	O
its	O
release	O
the	O
game	O
was	O
at	O
number	O
50	O
on	O
the	O
app	B-Application
store	I-Application
chart	O
,	O
despite	O
minimal	O
advertising	O
.	O
</s>
<s>
Doctor	O
Who	O
TV	O
rated	O
the	O
game	O
4/5	O
,	O
commenting	O
''	O
 "	O
Overall	O
,	O
The	B-Application
Mazes	I-Application
of	I-Application
Time	I-Application
is	O
a	O
solid	O
and	O
enjoyable	O
puzzler	O
that	O
we	O
can	O
recommend	O
to	O
all	O
Doctor	O
Who	O
fans	O
.	O
</s>
<s>
The	O
Android	B-Application
version	O
is	O
reported	O
to	O
run	O
on	O
only	O
a	O
few	O
handsets	O
,	O
with	O
most	O
users	O
reporting	O
that	O
the	O
game	O
crashed	O
(	O
Force	O
closes	O
)	O
as	O
soon	O
as	O
it	O
is	O
launched	O
.	O
</s>
