<s>
Harry	B-Application
Potter	I-Application
and	I-Application
the	I-Application
Deathly	I-Application
Hallows	I-Application
–	I-Application
Part	I-Application
1	I-Application
is	O
a	O
2010	O
action-adventure	O
video	O
game	O
.	O
</s>
<s>
It	O
is	O
based	O
on	O
the	O
2010	O
film	B-Application
of	B-Application
the	I-Application
same	I-Application
name	I-Application
.	O
</s>
<s>
The	O
game	O
was	O
released	O
for	O
mobile	O
devices	O
,	O
Nintendo	B-Device
DS	I-Device
,	O
Microsoft	B-Application
Windows	I-Application
,	O
PlayStation	B-Operating_System
3	I-Operating_System
,	O
Wii	B-Operating_System
,	O
Xbox	B-Operating_System
360	I-Operating_System
,	O
and	O
PC	B-Device
.	O
</s>
<s>
The	O
game	O
follows	O
protagonists	O
Harry	O
Potter	O
,	O
Ron	O
Weasley	O
and	O
Hermione	O
Granger	O
,	O
who	O
set	O
out	O
to	O
destroy	O
the	O
seven	O
Horcruxes	O
which	O
will	O
help	O
them	O
to	O
defeat	O
Lord	O
Voldemort	B-Application
,	O
the	O
game	O
's	O
antagonist	O
.	O
</s>
<s>
The	O
gameplay	O
for	O
Harry	B-Application
Potter	I-Application
and	I-Application
the	I-Application
Deathly	I-Application
Hallows	I-Application
–	I-Application
Part	I-Application
1	I-Application
is	O
different	O
from	O
the	O
previous	O
games	O
after	O
developers	O
decided	O
it	O
required	O
a	O
new	O
direction	O
to	O
suit	O
its	O
growing	O
adult	O
audience	O
.	O
</s>
<s>
The	O
spells	O
also	O
have	O
an	O
effect	O
on	O
enemies	O
and	O
the	O
environment	O
with	O
the	O
player	O
being	O
able	O
to	O
use	O
Wingardium	O
Leviosa	O
to	O
throw	O
objects	O
at	O
other	O
players	O
or	O
to	O
clear	O
paths	O
and	O
the	O
Confundo	O
spell	O
being	O
able	O
to	O
make	O
the	O
enemy	O
fight	O
for	O
the	O
player	O
(	O
which	O
is	O
used	O
in	O
a	O
sniper	B-Protocol
point	O
of	O
view	O
)	O
.	O
</s>
<s>
The	O
Nintendo	B-Device
DS	I-Device
version	O
is	O
played	O
in	O
the	O
puzzle	O
based	O
gameplay	O
.	O
</s>
<s>
Deathly	O
Hallows	O
Part	O
1	O
has	O
side	O
missions	O
which	O
use	O
Kinect	B-Algorithm
for	I-Algorithm
the	I-Algorithm
Xbox	I-Algorithm
360	I-Algorithm
.	O
</s>
<s>
By	O
progressing	O
through	O
the	O
levels	O
the	O
player	O
aims	O
to	O
achieve	O
the	O
highest	O
score	O
which	O
is	O
then	O
posted	O
on	O
Xbox	B-Application
Live	I-Application
.	O
</s>
<s>
On	O
June	O
1	O
,	O
2010	O
EA	O
and	O
Warner	O
Bros	O
.	O
Interactive	O
Entertainment	O
officially	O
announced	O
Harry	B-Application
Potter	I-Application
and	I-Application
the	I-Application
Deathly	I-Application
Hallows	I-Application
–	I-Application
Part	I-Application
1	I-Application
was	O
in	O
development	O
to	O
be	O
released	O
alongside	O
the	O
film	B-Application
in	O
autumn	O
of	O
2010	O
.	O
</s>
<s>
Prior	O
to	O
the	O
game	O
's	O
announcement	O
,	O
EA	O
had	O
launched	O
a	O
campaign	O
through	O
the	O
social	O
networking	O
website	O
,	O
Facebook	B-Application
,	O
where	O
users	O
could	O
"	O
like	O
"	O
the	O
page	O
and	O
therefore	O
eventually	O
reveal	O
the	O
first	O
image	O
which	O
depicted	O
the	O
characters	O
Harry	O
,	O
Ron	O
and	O
Hermione	O
in	O
a	O
forest	O
with	O
their	O
wands	O
pointed	O
at	O
the	O
Snatchers	O
.	O
</s>
<s>
The	O
first	O
box	O
art	O
to	O
be	O
released	O
for	O
the	O
video	O
game	O
depicted	O
an	O
empty	O
foggy	O
forest	O
with	O
the	O
title	O
in	O
the	O
middle	O
and	O
the	O
official	O
box	O
art	O
depicted	O
the	O
same	O
image	O
but	O
with	O
Harry	O
Potter	O
running	O
with	O
his	O
wand	O
pointed	O
in	O
front	O
of	O
him	O
and	O
Voldemort	B-Application
's	O
eyes	O
peering	O
over	O
the	O
top	O
.	O
</s>
<s>
High	B-Algorithm
resolution	I-Algorithm
head	O
scans	O
of	O
the	O
main	O
cast	O
of	O
the	O
film	B-Application
were	O
made	O
as	O
well	O
as	O
photo	O
shots	O
in	O
different	O
angles	O
and	O
lighting	O
to	O
capture	O
every	O
facial	O
detail	O
.	O
</s>
<s>
The	O
score	O
to	O
Harry	B-Application
Potter	I-Application
and	I-Application
the	I-Application
Deathly	I-Application
Hallows	I-Application
Part	O
1	O
was	O
led	O
by	O
James	O
Hannigan	O
,	O
his	O
third	O
Harry	O
Potter	O
video	O
game	O
soundtrack	O
.	O
</s>
<s>
It	O
was	O
recorded	O
,	O
like	O
its	O
predecessor	B-Application
,	O
with	O
The	O
Philharmonia	O
Orchestra	O
at	O
AIR	O
Studios	O
in	O
London	O
,	O
while	O
the	O
soundtrack	O
was	O
first	O
unveiled	O
on	O
28	O
October	O
2010	O
at	O
St	O
Mary	O
's	O
Church	O
,	O
Nottingham	O
where	O
Hannigan	O
performed	O
several	O
tracks	O
with	O
the	O
Pinewood	O
Singers	O
.	O
</s>
<s>
Harry	B-Application
Potter	I-Application
and	I-Application
the	I-Application
Deathly	I-Application
Hallows	I-Application
Part	O
1	O
received	O
generally	O
negative	O
reviews	O
from	O
critics	O
.	O
</s>
<s>
IGN	O
gave	O
the	B-Operating_System
PS3	I-Operating_System
and	O
Wii	B-Operating_System
versions	O
of	O
the	O
game	O
an	O
even	O
lower	O
score	O
of	O
2	O
and	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
version	O
a	O
2.5	O
,	O
citing	O
various	O
gameplay	O
issues	O
,	O
as	O
well	O
as	O
the	O
storyline	O
being	O
loosely	O
related	O
to	O
the	O
film	B-Application
and	O
novel	O
.	O
</s>
<s>
Official	O
Nintendo	O
Magazine	O
awarded	O
the	B-Operating_System
Wii	I-Operating_System
version	O
of	O
the	O
game	O
60%	O
and	O
called	O
it	O
"	O
An	O
engaging	O
attempt	O
to	O
apparate	O
Harry	O
into	O
action	O
gaming	O
,	O
but	O
also	O
a	O
flawed	O
one.	O
"	O
</s>
<s>
VideoGamer.com	O
awarded	O
it	O
5	O
out	O
of	O
ten	O
and	O
said	O
"	O
It	O
's	O
a	O
impressively	O
dark	O
film	B-Application
tie-in	O
,	O
and	O
an	O
ambitious	O
one	O
at	O
that	O
,	O
but	O
do	O
n't	O
expect	O
anything	O
more.	O
"	O
</s>
