<s>
A-10	B-Application
Tank	I-Application
Killer	I-Application
is	O
a	O
1989	O
combat	O
flight	O
simulation	O
video	O
game	O
for	O
DOS	B-Device
developed	O
and	O
published	O
by	O
Dynamix	O
.	O
</s>
<s>
An	O
Amiga	B-Device
version	O
was	O
released	O
in	O
1990	O
.	O
</s>
<s>
Following	O
the	O
success	O
of	O
Red	B-Device
Baron	I-Device
,	O
version	O
1.5	O
was	O
released	O
in	O
1991	O
which	O
included	O
Gulf	B-Application
War	I-Application
missions	O
and	O
improved	O
graphics	O
and	O
sounds	O
.	O
</s>
<s>
A	O
sequel	O
published	O
by	O
Sierra	O
,	O
Silent	B-Application
Thunder	I-Application
:	I-Application
A-10	I-Application
Tank	I-Application
Killer	I-Application
II	I-Application
,	O
was	O
released	O
in	O
1996	O
.	O
</s>
<s>
The	O
gameplay	O
consists	O
of	O
the	O
player	O
piloting	O
an	O
A-10	O
Thunderbolt	O
II	O
"	O
tank	O
killer	O
"	O
through	O
various	O
combat	O
missions	O
set	O
in	O
the	O
Gulf	B-Application
War	I-Application
air	O
campaign	O
as	O
well	O
as	O
a	O
fictional	O
European	O
scenario	O
.	O
</s>
<s>
According	O
to	O
Sierra	O
On-Line	O
,	O
combined	O
sales	O
of	O
A-10	B-Application
Tank	I-Application
Killer	I-Application
and	O
its	O
sequel	O
surpassed	O
250,000	O
units	O
by	O
the	O
end	O
of	O
March	O
1996	O
.	O
</s>
<s>
The	O
DOS	B-Device
version	O
of	O
the	O
game	O
received	O
5	O
out	O
of	O
5	O
stars	O
in	O
Dragon	O
.	O
</s>
<s>
Because	O
of	O
the	O
violence	O
level	O
of	O
A-10	B-Application
Tank	I-Application
Killer	I-Application
,	O
it	O
has	O
been	O
placed	O
on	O
the	O
"	O
Index	O
"	O
in	O
Germany	O
and	O
is	O
not	O
generally	O
available	O
to	O
the	O
public	O
.	O
</s>
