<s>
Dead	B-Algorithm
Space	I-Algorithm
Ignition	I-Algorithm
is	O
a	O
2010	O
action	B-Application
puzzle	O
video	O
game	O
co-developed	O
by	O
Visceral	O
Games	O
and	O
Sumo	O
Digital	O
.	O
</s>
<s>
It	O
was	O
published	O
by	O
Electronic	O
Arts	O
for	O
Xbox	B-Operating_System
360	I-Operating_System
and	O
PlayStation	B-Operating_System
3	I-Operating_System
.	O
</s>
<s>
A	O
spin-off	O
of	O
the	O
Dead	B-Application
Space	I-Application
series	I-Application
,	O
it	O
serves	O
as	O
a	O
prequel	O
to	O
2011	O
's	O
Dead	B-Device
Space	I-Device
2	I-Device
.	O
</s>
<s>
Production	O
of	O
Ignition	O
was	O
part	O
of	O
Electronic	O
Arts	O
's	O
efforts	O
at	O
creating	O
both	O
a	O
wider	O
media	O
franchise	O
around	O
Dead	B-Application
Space	I-Application
,	O
and	O
as	O
part	O
of	O
a	O
new	O
marketing	O
strategy	O
of	O
using	O
small	O
standalone	O
video	O
games	O
to	O
promote	O
larger	O
titles	O
.	O
</s>
<s>
It	O
was	O
offered	O
as	O
a	O
free	O
download	O
with	O
pre-orders	O
of	O
Dead	B-Device
Space	I-Device
2	I-Device
,	O
unlocking	O
a	O
new	O
costume	O
and	O
story	O
content	O
within	O
that	O
game	O
upon	O
completion	O
.	O
</s>
<s>
Dead	B-Algorithm
Space	I-Algorithm
Ignition	I-Algorithm
is	O
an	O
action	B-Application
puzzle	O
video	O
game	O
which	O
combines	O
interactive	O
storytelling	O
through	O
third-person	O
motion	O
comic	O
cutscenes	O
and	O
a	O
selection	O
of	O
minigames	O
played	O
from	O
a	O
top-down	O
perspective	O
.	O
</s>
<s>
"	O
System	O
Override	O
"	O
is	O
a	O
reversed	O
tower	B-Application
defence	I-Application
minigame	O
where	O
the	O
player	O
acts	O
as	O
the	O
hostile	O
force	O
breaking	O
down	O
a	O
system	O
's	O
defences	O
to	O
access	O
it	O
.	O
</s>
<s>
Dead	B-Application
Space	I-Application
:	O
Ignition	O
takes	O
place	O
in	O
the	O
year	O
2510	O
,	O
directly	O
before	O
the	O
events	O
of	O
Dead	B-Device
Space	I-Device
2	I-Device
.	O
</s>
<s>
The	O
action	B-Application
takes	O
place	O
on	O
the	O
Sprawl	O
,	O
a	O
space	O
station	O
built	O
in	O
the	O
remains	O
of	O
Saturn	B-Device
's	O
moon	O
Titan	O
in	O
a	O
period	O
where	O
humanity	O
survived	O
near-extinction	O
due	O
to	O
resource	O
depletion	O
by	O
mining	O
other	O
planets	O
.	O
</s>
<s>
The	O
events	O
of	O
Ignition	O
detail	O
the	O
opening	O
outbreak	O
of	O
reanimated	O
mutated	O
corpses	O
referred	O
to	O
outside	O
the	O
game	O
as	O
"	O
Necromorphs	O
"	O
,	O
setting	O
up	O
the	O
opening	O
of	O
Dead	B-Device
Space	I-Device
2	I-Device
.	O
</s>
<s>
Delille	O
appears	O
in	O
the	O
opening	O
of	O
Dead	B-Device
Space	I-Device
2	I-Device
,	O
freeing	O
Isaac	O
before	O
being	O
killed	O
and	O
transformed	O
into	O
a	O
Necromorph	O
.	O
</s>
<s>
Ignition	O
was	O
part	O
of	O
a	O
move	O
by	O
series	O
publisher	O
Electronic	O
Arts	O
to	O
expand	O
the	O
Dead	B-Application
Space	I-Application
series	I-Application
into	O
a	O
multimedia	O
narrative	O
;	O
it	O
was	O
being	O
done	O
alongside	O
the	O
comic	O
book	O
Dead	B-Application
Space	I-Application
:	O
Salvage	O
,	O
the	O
novel	O
spin-off	O
Dead	B-Application
Space	I-Application
:	O
Martyr	O
,	O
and	O
the	O
animated	O
feature	O
Dead	B-Application
Space	I-Application
:	O
Aftermath	O
.	O
</s>
<s>
The	O
scenario	O
and	O
script	O
were	O
written	O
by	O
Antony	O
Johnston	O
,	O
who	O
had	O
previously	O
written	O
for	O
multiple	O
pieces	O
of	O
Dead	B-Application
Space	I-Application
media	O
;	O
he	O
also	O
contributed	O
to	O
the	O
character	O
design	O
drafts	O
.	O
</s>
<s>
Jason	O
Graves	O
,	O
series	O
composer	O
since	O
Dead	B-Application
Space	I-Application
,	O
also	O
returned	O
following	O
his	O
work	O
on	O
Alpha	B-Application
Protocol	I-Application
.	O
</s>
<s>
The	O
PlayStation	B-Operating_System
3	I-Operating_System
version	O
released	O
on	O
October	O
12	O
,	O
2010	O
,	O
through	O
PlayStation	B-Device
Network	I-Device
.	O
</s>
<s>
It	O
released	O
through	O
Xbox	B-Application
Live	I-Application
for	O
Xbox	B-Operating_System
360	I-Operating_System
on	O
October	O
13	O
.	O
</s>
<s>
The	O
title	O
was	O
also	O
offered	O
as	O
a	O
free	O
download	O
for	O
players	O
who	O
pre-ordered	O
Dead	B-Device
Space	I-Device
2	I-Device
.	O
</s>
<s>
Playing	O
through	O
Ignition	O
and	O
completing	O
each	O
ending	O
unlocked	O
multiple	O
extras	O
,	O
including	O
a	O
new	O
outfit	O
and	O
additional	O
audio	O
and	O
text	O
logs	O
,	O
in	O
Dead	B-Device
Space	I-Device
2	I-Device
.	O
</s>
<s>
On	O
review	O
aggregate	O
website	O
Metacritic	O
,	O
the	O
game	O
earned	O
a	O
score	O
of	O
35/100	O
for	O
the	O
360	B-Operating_System
version	O
based	O
on	O
26	O
reviews	O
,	O
and	O
36/100	O
for	O
PS3	B-Operating_System
based	O
on	O
19	O
reviews	O
;	O
both	O
scores	O
denoted	O
generally	O
unfavorable	O
reception	O
.	O
</s>
<s>
Giancarlo	O
Varanini	O
of	O
GameSpot	O
said	O
there	O
was	O
"	O
nothing	O
remarkable	O
about	O
either	O
the	O
story	O
or	O
gameplay	O
of	O
Ignition	O
"	O
,	O
citing	O
its	O
only	O
positive	O
as	O
the	O
unlockables	O
for	O
Dead	B-Device
Space	I-Device
2	I-Device
.	O
</s>
<s>
Official	O
Xbox	B-Operating_System
Magazine	O
found	O
little	O
need	O
to	O
play	O
the	O
title	O
apart	O
from	O
its	O
unlockables	O
for	O
Dead	B-Device
Space	I-Device
2	I-Device
,	O
otherwise	O
panning	O
the	O
game	O
as	O
boring	O
and	O
poorly	O
produced	O
.	O
</s>
