<s>
Blades	B-Application
of	I-Application
Thunder	I-Application
2	I-Application
,	O
also	O
sold	O
as	O
Battle	B-Application
Hawks	I-Application
2	I-Application
,	O
is	O
a	O
flight	B-Application
simulator	I-Application
game	O
developed	O
by	O
Interactive	O
Visison	O
A/S	O
'	O
s	O
Polish	O
studio	O
and	O
published	O
by	O
Summitsoft	O
Entertainment	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
.	O
</s>
<s>
It	O
received	O
poor	O
reviews	O
,	O
with	O
GameSpot	O
saying	O
that	O
"	O
There	O
's	O
nothing	O
fun	O
or	O
exciting	O
about	O
flying	O
helicopters	B-Application
in	O
Blades	B-Application
of	I-Application
Thunder	I-Application
II	I-Application
.	O
</s>
