<s>
Cooking	O
Guide	O
:	O
Ca	O
n't	O
Decide	O
What	O
to	O
Eat	O
?,	O
released	O
in	O
North	O
America	O
as	O
Personal	B-Application
Trainer	I-Application
:	I-Application
Cooking	I-Application
,	O
is	O
a	O
digital	O
cookbook	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
.	O
</s>
<s>
Cooking	B-Application
Guide	I-Application
is	O
part	O
of	O
both	O
Nintendo	O
's	O
Touch	O
!	O
</s>
<s>
DS	B-Device
Oryōri	O
Navi	O
.	O
</s>
<s>
Cooking	B-Application
Guide	I-Application
is	O
an	O
"	O
interactive	O
cooking	O
aid	O
"	O
that	O
gives	O
step	O
by	O
step	O
instructions	O
on	O
how	O
to	O
cook	O
from	O
a	O
range	O
of	O
245	O
dishes	O
.	O
</s>
<s>
The	O
user	O
is	O
guided	O
through	O
the	O
preparation	O
and	O
cooking	O
process	O
via	O
audio	O
narration	O
and	O
instructional	O
video	O
clips	O
,	O
and	O
the	O
user	O
can	O
use	O
the	O
Nintendo	B-Device
DS	I-Device
's	O
voice	O
recognition	O
to	O
proceed	O
through	O
each	O
cooking	O
step	O
.	O
</s>
<s>
Cooking	B-Application
Guide	I-Application
also	O
keeps	O
in	O
memory	O
what	O
dishes	O
the	O
player	O
has	O
already	O
made	O
.	O
</s>
<s>
As	O
a	O
bonus	O
,	O
the	O
Game	B-Device
&	I-Device
Watch	I-Device
game	O
Chef	O
can	O
also	O
be	O
played	O
after	O
the	O
user	O
unlocks	O
it	O
by	O
using	O
the	O
timer	O
during	O
preparation	O
of	O
a	O
recipe	O
like	O
in	O
one	O
of	O
its	O
predecessors	O
Shaberu	O
!	O
</s>
<s>
DS	B-Device
Oryōri	O
Navi	O
.	O
</s>
<s>
Released	O
in	O
Japan	O
in	O
2006	O
,	O
Cooking	B-Application
Guide	I-Application
was	O
originally	O
shown	O
to	O
the	O
US	O
during	O
Nintendo	O
's	O
Media	O
Briefing	O
at	O
the	O
Hollywood	O
Kodak	O
Theatre	O
at	O
E3	O
2008	O
.	O
</s>
<s>
After	O
selling	O
600,000	O
units	O
total	O
in	O
North	O
America	O
and	O
Europe	O
during	O
its	O
first	O
two	O
days	O
of	O
sales	O
,	O
the	O
green-colored	O
version	O
of	O
the	O
DS	B-Device
lite	O
was	O
later	O
released	O
on	O
May	O
3	O
,	O
2009	O
.	O
</s>
<s>
Generations	O
titles	O
such	O
as	O
Brain	O
Training.Pocketgamer	O
:	O
Cooking	B-Application
Guide	I-Application
:	I-Application
Ca	I-Application
n't	I-Application
Decide	I-Application
What	I-Application
To	I-Application
Eat	I-Application
?	I-Application
</s>
<s>
review	O
IGN	O
gave	O
Personal	B-Application
Trainer	I-Application
:	I-Application
Cooking	I-Application
a	O
9/10	O
,	O
praising	O
its	O
accessibility	O
,	O
user	O
interface	O
and	O
features	O
such	O
as	O
the	O
instructional	O
audio	O
narration	O
.	O
</s>
<s>
Supermarket	O
chain	O
Asda	O
has	O
claimed	O
that	O
Cooking	B-Application
Guide	I-Application
has	O
sold	O
over	O
10,000	O
copies	O
in	O
the	O
first	O
hour	O
of	O
release	O
alone	O
,	O
and	O
has	O
also	O
positively	O
affected	O
the	O
sales	O
of	O
products	O
used	O
in	O
the	O
application	O
's	O
recipes.Mums	O
go	O
DS	B-Device
mental	O
at	O
Asda	O
The	O
North	O
American	O
version	O
was	O
the	O
13th	O
best-selling	O
game	O
and	O
third	O
best-selling	O
Nintendo	B-Device
DS	I-Device
game	O
of	O
December	O
2008	O
in	O
the	O
United	O
States	O
.	O
</s>
<s>
DS	B-Device
Oryōri	O
Navi	O
,	O
with	O
development	O
split	O
between	O
Nintendo	O
and	O
Koei	O
.	O
</s>
