<s>
Lego	B-Application
Battles	I-Application
:	I-Application
Ninjago	I-Application
(	O
also	O
known	O
as	O
Lego	O
Ninjago	O
:	O
The	O
Videogame	O
in	O
Europe	O
and	O
Australia	O
)	O
is	O
a	O
real-time	O
strategy	O
game	O
developed	O
by	O
Hellbent	O
Games	O
and	O
published	O
by	O
Warner	O
Bros	O
.	O
Interactive	O
Entertainment	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
12	O
April	O
2011	O
in	O
North	O
America	O
,	O
15	O
April	O
2011	O
in	O
Europe	O
,	O
and	O
20	O
April	O
2011	O
in	O
Australia	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
.	O
</s>
<s>
It	O
is	O
a	O
follow-up	O
to	O
Lego	B-Application
Battles	I-Application
.	O
</s>
<s>
Unlike	O
the	O
previous	O
game	O
,	O
Lego	B-Application
Battles	I-Application
:	I-Application
Ninjago	I-Application
is	O
loosely	O
based	O
on	O
the	O
pilot	O
season	O
of	O
the	O
Ninjago	O
:	O
Masters	O
of	O
Spinjitzu	O
animated	O
television	O
series	O
.	O
</s>
<s>
In	O
Lego	B-Application
Battles	I-Application
:	I-Application
Ninjago	I-Application
,	O
players	O
control	O
six	O
builders	O
and	O
seven	O
heroes	O
.	O
</s>
<s>
Lego	B-Application
Battles	I-Application
:	I-Application
Ninjago	I-Application
received	O
"	O
mixed	O
or	O
average	O
"	O
reviews	O
,	O
according	O
to	O
review	O
aggregator	O
Metacritic	O
.	O
</s>
