<s>
Nord	B-Protocol
was	O
a	O
free	O
3D	O
MMORPG	B-Protocol
that	O
was	O
playable	O
online	O
and	O
on	O
Facebook	B-Application
by	O
SLX	O
games	O
,	O
which	O
became	O
Skygoblin	O
after	O
their	O
merger	O
with	O
the	O
developer	O
of	O
The	B-Application
Journey	I-Application
Down	I-Application
.	O
</s>
<s>
Nord	B-Protocol
was	O
the	O
first	O
virtual	O
world	O
on	O
Facebook	B-Application
that	O
was	O
presented	O
in	O
full	O
3D	O
.	O
</s>
<s>
Nord	B-Protocol
was	O
originally	O
released	O
online	O
on	O
April	O
8	O
,	O
2009	O
.	O
</s>
<s>
On	O
September	O
22	O
,	O
2010	O
,	O
the	O
game	O
was	O
adapted	O
to	O
be	O
played	O
on	O
Facebook	B-Application
.	I-Application
</s>
<s>
Nord	B-Protocol
is	O
however	O
running	O
down	O
operations	O
starting	O
in	O
September	O
in	O
preparation	O
for	O
final	O
closure	O
set	O
for	O
December	O
29	O
,	O
2013	O
.	O
</s>
