<s>
Age	B-Application
of	I-Application
Heroes	I-Application
(	O
Persian	O
:	O
عصر	O
پهلوانان	O
)	O
(	O
previously	O
named	O
Age	B-Application
of	I-Application
Pahlevans	I-Application
or	O
Asre	O
Pahlevanan	O
)	O
is	O
a	O
2009	O
Iranian	O
video	O
game	O
.	O
</s>
<s>
The	O
plotline	O
of	O
Age	B-Application
of	I-Application
Heroes	I-Application
,	O
derived	O
from	O
Ferdowsi	O
's	O
epic	O
the	O
Shahnameh	O
,	O
centers	O
on	O
the	O
efforts	O
of	O
Atar	O
,	O
son	O
of	O
Pishad	O
and	O
commander	O
of	O
the	O
kingdom	O
of	O
Sistan	O
,	O
to	O
fight	O
against	O
demons	O
which	O
have	O
captured	O
and	O
laid	O
waste	O
to	O
much	O
of	O
the	O
region	O
.	O
</s>
<s>
Undying	B-Application
released	O
in	O
2010	O
and	O
Thrateon	O
released	O
in	O
2018	O
.	O
</s>
