<s>
World	B-Application
Heroes	I-Application
Anthology	I-Application
,	O
known	O
in	O
Japan	O
as	O
,	O
is	O
a	O
game	O
compilation	O
,	O
which	O
includes	O
all	O
four	O
games	O
from	O
ADK	O
's	O
World	B-Application
Heroes	I-Application
series	O
,	O
which	O
were	O
a	O
part	O
of	O
the	O
early	O
Neo	B-Application
Geo	I-Application
titles	O
from	O
SNK	O
.	O
</s>
<s>
The	O
four	O
games	O
presented	O
here	O
World	B-Application
Heroes	I-Application
,	O
World	B-Application
Heroes	I-Application
2	I-Application
,	O
World	B-Application
Heroes	I-Application
2	I-Application
Jet	I-Application
,	O
and	O
World	B-Application
Heroes	I-Application
Perfect	I-Application
.	O
</s>
<s>
The	O
compilation	O
was	O
released	O
exclusively	O
for	O
the	O
PlayStation	B-Device
2	I-Device
on	O
March	O
11	O
,	O
2008	O
.	O
</s>
<s>
The	O
game	O
received	O
"	O
mixed	O
"	O
reviews	O
according	O
to	O
video	O
game	O
review	B-Application
aggregator	I-Application
Metacritic	O
.	O
</s>
