<s>
Space	B-Application
Siege	I-Application
is	O
an	O
action	B-Application
role-playing	I-Application
game	I-Application
developed	O
by	O
Chris	O
Taylor	O
and	O
Gas	O
Powered	O
Games	O
,	O
published	O
by	O
Sega	O
.	O
</s>
<s>
The	O
title	O
is	O
a	O
play	O
on	O
the	O
Dungeon	B-Application
Siege	I-Application
series	O
,	O
which	O
is	O
also	O
produced	O
by	O
Gas	O
Powered	O
Games	O
.	O
</s>
<s>
Space	B-Application
Siege	I-Application
takes	O
place	O
on	O
a	O
massive	O
space	O
colonization	O
ship	O
under	O
attack	O
by	O
an	O
alien	O
foe	O
that	O
has	O
annihilated	O
the	O
planet	O
Earth	O
before	O
the	O
game	O
begins	O
.	O
</s>
<s>
Whichever	O
path	O
they	O
choose	O
,	O
players	O
can	O
upgrade	O
their	O
robotic	O
sidekick	B-Application
,	O
powered	O
armor	O
,	O
and	O
weapons	O
.	O
</s>
<s>
Space	B-Application
Siege	I-Application
takes	O
place	O
in	O
the	O
far	O
future	O
,	O
where	O
Earth	O
has	O
just	O
been	O
destroyed	O
by	O
the	O
Kerak	O
,	O
an	O
insect-like	O
race	O
of	O
aliens	O
that	O
are	O
seeking	O
to	O
exterminate	O
humanity	O
in	O
retaliation	O
for	O
mankind	O
's	O
colonization	O
of	O
their	O
homeworld	O
,	O
Elysium	O
IV	O
.	O
</s>
<s>
Players	O
take	O
the	O
role	O
of	O
security	O
officer	O
Seth	O
Walker	O
who	O
,	O
along	O
with	O
his	O
robot	O
sidekick	B-Application
HR-V	O
(	O
pronounced	O
"	O
Harvey	O
"	O
)	O
,	O
is	O
tasked	O
with	O
repelling	O
the	O
Kerak	O
attack	O
on	O
the	O
ship	O
.	O
</s>
<s>
Space	B-Application
Siege	I-Application
received	O
"	O
mixed	O
"	O
reviews	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
