<s>
Active	B-Application
Life	I-Application
:	I-Application
Extreme	I-Application
Challenge	I-Application
(	O
Family	B-Application
Trainer	I-Application
:	O
Extreme	O
Challenge	O
in	O
Europe	O
and	O
Family	B-Application
Trainer	I-Application
2	O
in	O
Japan	O
)	O
is	O
a	O
video	O
game	O
for	O
the	B-Operating_System
Wii	I-Operating_System
produced	O
by	O
Bandai	O
Namco	O
Games	O
.	O
</s>
<s>
It	O
is	O
the	O
sequel	O
to	O
the	O
2008	O
game	O
Active	B-Application
Life	I-Application
:	I-Application
Outdoor	I-Application
Challenge	I-Application
and	O
was	O
released	O
on	O
August	O
11	O
,	O
2009	O
.	O
</s>
<s>
The	O
unique	O
pad	O
controller	O
is	O
designed	O
to	O
connect	O
to	O
the	B-Operating_System
Wii	I-Operating_System
via	O
its	O
GameCube	B-Device
controller	I-Device
ports	O
,	O
which	O
only	O
exist	O
on	O
early	O
Wii	B-Operating_System
models	O
,	O
so	O
the	O
game	O
is	O
incompatible	O
with	O
later	O
Wii	B-Operating_System
models	O
.	O
</s>
<s>
Active	B-Application
Life	I-Application
:	I-Application
Extreme	I-Application
Challenge	I-Application
received	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
according	O
to	O
the	O
review	O
aggregator	O
Metacritic	O
,	O
based	O
on	O
13	O
critic	O
reviews	O
.	O
</s>
