<s>
Doctor	B-Application
Who	I-Application
:	I-Application
The	I-Application
Eternity	I-Application
Clock	I-Application
is	O
a	O
2012	O
action-adventure	O
video	O
game	O
based	O
upon	O
the	O
BBC	O
television	O
series	O
Doctor	O
Who	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
digital	O
stores	O
by	O
BBC	O
Worldwide	O
and	O
in	O
physical	O
media	O
in	O
Europe	O
for	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
and	O
PlayStation	B-Device
Vita	I-Device
by	O
Sony	O
Computer	O
Entertainment	O
Europe	O
.	O
</s>
<s>
The	O
plot	O
is	O
promised	O
as	O
allowing	O
the	O
player	O
to	O
take	O
on	O
the	O
role	O
of	O
the	O
Doctor	O
and	O
River	O
Song	O
as	O
they	O
travel	O
across	O
space	O
and	O
time	O
in	O
an	O
effort	O
to	O
save	O
Earth	O
by	O
gathering	O
pieces	O
of	O
the	B-Application
eternity	I-Application
clock	I-Application
,	O
an	O
object	O
that	O
is	O
a	O
record	O
of	O
everything	O
that	O
has	O
or	O
will	O
ever	O
happen	O
in	O
all	O
of	O
existence	O
.	O
</s>
<s>
According	O
to	O
review	O
aggregating	O
website	O
Metacritic	O
,	O
the	B-Operating_System
PS3	I-Operating_System
version	O
of	O
the	O
game	O
received	O
an	O
average	O
review	O
score	O
of	O
39	O
out	O
of	O
100	O
,	O
based	O
on	O
21	O
reviews	O
.	O
</s>
<s>
IGN	O
editor	O
Mike	O
Bell	O
gave	O
The	B-Application
Eternity	I-Application
Clock	I-Application
a	O
5.5	O
out	O
of	O
10	O
stating	O
that	O
"	O
Doctor	B-Application
Who	I-Application
:	I-Application
The	I-Application
Eternity	I-Application
Clock	I-Application
is	O
a	O
game	O
that	O
is	O
filled	O
to	O
the	O
brim	O
with	O
good	O
intentions	O
and	O
does	O
a	O
lot	O
of	O
things	O
right	O
,	O
but	O
that	O
even	O
the	O
Pandorica	O
could	O
n’t	O
fix	O
the	O
amount	O
of	O
technical	O
issues	O
present.	O
"	O
</s>
