<s>
Earth	B-Application
Seeker	I-Application
is	O
an	O
action	O
role-playing	O
game	O
developed	O
by	O
Crafts	O
&	O
Meister	O
and	O
published	O
by	O
Enterbrain	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
Japan	O
in	O
2011	O
for	O
the	B-Operating_System
Nintendo	I-Operating_System
Wii	I-Operating_System
,	O
and	O
to	O
date	O
,	O
has	O
not	O
been	O
released	O
in	O
any	O
other	O
regions	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
on	O
the	B-Operating_System
Nintendo	I-Operating_System
Wii	I-Operating_System
on	O
June	O
23	O
,	O
2011	O
by	O
Kadokawa	O
Shoten	O
(	O
whose	O
game	O
divisions	O
have	O
since	O
merged	O
into	O
Kadokawa	O
Games	O
)	O
with	O
a	O
CERO	O
A	O
age	O
rating	O
.	O
</s>
<s>
The	O
game	O
's	O
lead	O
designer	O
,	O
Noritaka	O
Funamizu	O
,	O
previously	O
worked	O
on	O
games	O
such	O
as	O
Street	B-Application
Fighter	I-Application
II	I-Application
and	O
Monster	B-Application
Hunter	I-Application
.	O
</s>
<s>
Furthermore	O
,	O
an	O
English	O
speaking	O
Facebook	O
group	O
called	O
"	O
Seek	O
for	O
the	O
Earth	O
-	O
Earth	B-Application
Seeker	I-Application
Support	O
"	O
was	O
formed	O
to	O
spread	O
awareness	O
about	O
the	O
game	O
.	O
</s>
<s>
Earth	B-Application
Seeker	I-Application
:	O
Artifact	O
Guardians	O
was	O
a	O
series	O
of	O
four	O
full	O
color	O
comics	O
authored	O
by	O
Yasuyoshi	O
Uetsu	O
.	O
</s>
<s>
The	O
Earth	B-Application
Seeker	I-Application
:	O
Lost	O
Number	O
Quest	O
series	O
began	O
being	O
serialized	O
by	O
Famitsu	O
Comic	O
Clear	O
in	O
September	O
2011	O
.	O
</s>
<s>
It	O
is	O
written	O
by	O
the	O
same	O
author	O
as	O
Earth	B-Application
Seeker	I-Application
:	O
Artifact	O
Guardians	O
.	O
</s>
<s>
Earth	B-Application
Seeker	I-Application
was	O
simultaneously	O
as	O
a	O
companion	O
DSiWare	B-Device
game	O
for	O
Earth	B-Application
Seeker	I-Application
.	O
</s>
<s>
In	O
this	O
game	O
players	O
participate	O
in	O
6	O
mini-games	O
,	O
including	O
marking	O
maps	O
and	O
making	O
food	O
,	O
to	O
earn	O
items	O
that	O
can	O
be	O
transferred	O
to	O
Earth	B-Application
Seeker	I-Application
on	O
Wii	B-Operating_System
.	O
</s>
