<s>
,	O
is	O
an	O
action	B-Application
role-playing	I-Application
game	I-Application
by	O
Banpresto	O
for	O
the	O
Nintendo	B-Device
Game	I-Device
Boy	I-Device
Advance	I-Device
system	O
.	O
</s>
<s>
It	O
is	O
part	O
of	O
the	O
Summon	B-Application
Night	I-Application
series	I-Application
of	O
games	O
.	O
</s>
<s>
It	O
has	O
a	O
sequel	O
,	O
Summon	B-Application
Night	I-Application
:	I-Application
Swordcraft	I-Application
Story	I-Application
2	I-Application
.	O
</s>
<s>
Summon	B-Application
Night	I-Application
:	I-Application
Swordcraft	I-Application
Story	I-Application
progresses	O
through	O
the	O
story	O
on	O
a	O
day-by-day	O
basis	O
.	O
</s>
<s>
Summon	B-Application
Night	I-Application
divides	O
materials	O
into	O
four	O
elements	O
:	O
fire	O
,	O
water	O
,	O
lightning	O
,	O
and	O
wind	O
.	O
</s>
<s>
Battles	O
in	O
Summon	B-Application
Night	I-Application
take	O
place	O
inside	O
dungeons	O
.	O
</s>
<s>
Summon	B-Application
Night	I-Application
:	I-Application
Swordcraft	I-Application
Story	I-Application
features	O
one	O
of	O
four	O
"	O
Guardian	O
Beasts	O
"	O
that	O
assist	O
the	O
hero	O
with	O
magic	O
and	O
items	O
during	O
battle	O
.	O
</s>
<s>
The	O
game	O
received	O
"	O
generally	O
favorable	O
reviews	O
"	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
,	O
receiving	O
an	O
average	O
score	O
of	O
77	O
out	O
of	O
100	O
.	O
</s>
