<s>
Sword	B-Application
Art	I-Application
Online	I-Application
:	O
Millennium	O
Twilight	O
is	O
an	O
action	B-Application
role-playing	I-Application
video	I-Application
game	I-Application
developed	O
by	O
Artdink	O
and	O
published	O
by	O
Bandai	O
Namco	O
Entertainment	O
for	O
the	B-Operating_System
PlayStation	I-Operating_System
4	I-Operating_System
,	O
PlayStation	B-Device
Vita	I-Device
,	O
and	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
It	O
is	O
based	O
on	O
the	O
Accel	O
World	O
and	O
Sword	B-Application
Art	I-Application
Online	I-Application
light	O
novel	O
series	O
.	O
</s>
<s>
The	O
story	O
begins	O
with	O
Asuna	O
and	O
Kirito	O
from	O
Sword	B-Application
Art	I-Application
Online	I-Application
being	O
on	O
a	O
picnic	O
with	O
Yui	O
,	O
looking	O
for	O
a	O
spot	O
.	O
</s>
<s>
Sword	B-Application
Art	I-Application
Online	I-Application
:	O
Millennium	O
Twilight	O
is	O
a	O
team-based	O
game	O
(	O
with	O
all	O
voiced	O
dialogue	O
in	O
Japanese	O
with	O
English	O
subtitles	O
)	O
,	O
where	O
any	O
of	O
the	O
three	O
members	O
can	O
be	O
switched	O
at	O
any	O
time	O
,	O
each	O
with	O
their	O
own	O
attacks	O
and	O
abilities	O
.	O
</s>
<s>
Inspired	O
by	O
Sword	B-Application
Art	I-Application
Online	I-Application
:	I-Application
Lost	I-Application
Song	I-Application
,	O
combat	O
consists	O
of	O
melee	O
(	O
Accel	O
World	O
characters	O
)	O
,	O
learning	O
skills	O
,	O
and	O
occasional	O
flying	O
for	O
aerial	O
combat	O
(	O
Sword	O
Art	O
Online''	O
characters	O
)	O
.	O
</s>
<s>
Upon	O
its	O
release	O
,	O
the	O
game	O
was	O
met	O
with	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
with	O
an	O
aggregate	O
score	O
of	O
64/100	O
for	O
PlayStation	B-Operating_System
4	I-Operating_System
on	O
Metacritic	O
.	O
</s>
