<s>
Echo	B-Protocol
of	I-Protocol
Soul	I-Protocol
is	O
a	O
massively	B-Protocol
multiplayer	I-Protocol
online	I-Protocol
role-playing	I-Protocol
game	I-Protocol
developed	O
by	O
Korean	O
game	O
developer	O
Nvius	O
and	O
published	O
in	O
North	O
America	O
and	O
Europe	O
by	O
Aeria	O
Games	O
.	O
</s>
<s>
Echo	B-Protocol
of	I-Protocol
Soul	I-Protocol
shut	O
down	O
in	O
South	O
Korea	O
on	O
October	O
22	O
,	O
2015	O
.	O
</s>
<s>
Nearly	O
a	O
year	O
later	O
,	O
publisher	O
Kakao	O
Games	O
announced	O
they	O
would	O
relaunch	O
Echo	B-Protocol
of	I-Protocol
Soul	I-Protocol
in	O
South	O
Korea	O
.	O
</s>
<s>
Echo	B-Protocol
of	I-Protocol
Soul	I-Protocol
is	O
a	O
free-to-play	O
fantasy	O
MMORPG	B-Protocol
.	O
</s>
<s>
Players	O
have	O
the	O
unique	O
ability	O
to	O
collect	O
souls	O
from	O
the	O
monsters	B-Application
they	O
kill	O
,	O
which	O
they	O
can	O
then	O
use	O
to	O
customize	O
their	O
character	O
.	O
</s>
<s>
For	O
example	O
,	O
PvE	O
includes	O
solo	O
dungeons	O
,	O
party	O
dungeons	O
,	O
and	O
raids	B-Protocol
.	O
</s>
<s>
The	O
combat	O
system	O
in	O
Echo	B-Protocol
of	I-Protocol
Soul	I-Protocol
does	O
not	O
follow	O
the	O
standard	O
"	O
trinity	O
"	O
in	O
MMOs	B-Application
consisting	O
of	O
tanks	O
,	O
healers	O
,	O
and	O
DPS	O
classes	O
.	O
</s>
<s>
Echo	B-Protocol
of	I-Protocol
Soul	I-Protocol
has	O
won	O
the	O
"	O
Best	O
MMORPG	B-Protocol
2014	O
"	O
award	O
at	O
the	O
Thailand	O
Game	O
Show	O
Festival	O
.	O
</s>
