<s>
Westbang	B-Application
is	O
a	O
Wild	O
West-themed	O
shoot	O
'	O
em	O
up	O
based	O
on	O
the	O
1984	O
Sega	O
arcade	B-Application
video	I-Application
game	I-Application
Bank	B-Application
Panic	I-Application
.	O
</s>
<s>
Originally	O
released	O
in	O
2000	O
for	O
Microsoft	B-Application
Windows	I-Application
as	O
shareware	B-License
,	O
an	O
iOS	B-Application
version	O
was	O
published	O
in	O
2009	O
.	O
</s>
<s>
The	O
sheriff	B-Application
of	O
an	O
American	O
frontier	O
town	O
has	O
been	O
killed	O
by	O
a	O
robber	O
gang	O
,	O
so	O
the	O
player	O
has	O
been	O
appointed	O
as	O
the	O
new	O
sheriff	B-Application
and	O
has	O
to	O
protect	O
the	O
town	O
's	O
bank	O
from	O
the	O
robbers	O
.	O
</s>
