<s>
Mirror	B-Application
's	I-Application
Edge	I-Application
is	O
a	O
side-scrolling	O
platform	O
game	O
developed	O
by	O
IronMonkey	O
Studios	O
and	O
published	O
by	O
Electronic	O
Arts	O
.	O
</s>
<s>
It	O
was	O
released	O
for	O
iPad	B-Device
and	O
iPhone	B-Operating_System
in	O
2010	O
,	O
and	O
for	O
Windows	B-Protocol
Phone	I-Protocol
in	O
2012	O
.	O
</s>
<s>
The	O
game	O
is	O
a	O
prequel	O
to	O
the	O
original	O
Mirror	B-Application
's	I-Application
Edge	I-Application
,	O
setting	O
the	O
scene	O
about	O
Runners	O
and	O
the	O
city	O
's	O
shady	O
corporations	O
.	O
</s>
<s>
Mirror	B-Application
's	I-Application
Edge	I-Application
is	O
side-scrolling	O
platform	O
game	O
where	O
the	O
player	O
must	O
control	O
the	O
protagonist	O
,	O
Faith	O
Connors	O
,	O
as	O
she	O
navigates	O
a	O
city	O
.	O
</s>
<s>
The	O
game	O
acts	O
as	O
a	O
prequel	O
to	O
the	O
original	O
Mirror	B-Application
's	I-Application
Edge	I-Application
,	O
setting	O
the	O
scene	O
about	O
Runners	O
and	O
the	O
city	O
's	O
shady	O
corporations	O
.	O
</s>
<s>
To	O
progress	O
through	O
the	O
game	O
,	O
the	O
player	O
must	O
complete	O
14	O
levels	O
as	O
fast	O
as	O
possible	O
while	O
getting	O
past	O
opponents	O
controlled	O
by	O
the	O
game	O
's	O
artificial	B-Application
intelligence	I-Application
.	O
</s>
<s>
Mirror	B-Application
's	I-Application
Edge	I-Application
was	O
developed	O
by	O
IronMonkey	O
Studios	O
,	O
a	O
video	O
game	O
studio	O
based	O
in	O
Melbourne	O
,	O
Australia	O
.	O
</s>
<s>
The	O
game	O
was	O
originally	O
announced	O
on	O
December	O
2	O
,	O
2009	O
,	O
for	O
iPhone	B-Operating_System
and	O
intended	O
to	O
be	O
released	O
in	O
January	O
2010	O
,	O
but	O
it	O
was	O
delayed	O
so	O
that	O
the	O
developers	O
could	O
add	O
more	O
content	O
and	O
make	O
additional	O
tweaks	O
.	O
</s>
<s>
It	O
was	O
later	O
decided	O
that	O
the	O
game	O
would	O
first	O
be	O
released	O
on	O
April	O
1	O
,	O
2010	O
,	O
for	O
the	O
iPad	B-Device
's	O
launch	O
.	O
</s>
<s>
An	O
iPhone	B-Operating_System
version	O
was	O
ultimately	O
released	O
on	O
September	O
2	O
,	O
2010	O
.	O
</s>
<s>
Although	O
both	O
versions	O
are	O
essentially	O
the	O
same	O
game	O
,	O
the	O
iPhone	B-Operating_System
version	O
does	O
not	O
include	O
a	O
multiplayer	O
mode	O
.	O
</s>
<s>
Another	O
version	O
was	O
released	O
for	O
Nokia	B-Device
Lumia	I-Device
Windows	B-Protocol
Phones	I-Protocol
on	O
July	O
13	O
,	O
2012	O
.	O
</s>
<s>
In	O
2015	O
,	O
the	O
game	O
was	O
removed	O
from	O
the	O
App	B-Application
Store	I-Application
because	O
it	O
does	O
not	O
support	O
iOS	B-Operating_System
versions	I-Operating_System
newer	O
than	O
7.1.2	O
.	O
</s>
<s>
Mirror	B-Application
's	I-Application
Edge	I-Application
received	O
very	O
positive	O
reviews	O
from	O
critics	O
,	O
who	O
frequently	O
compared	O
it	O
to	O
Canabalt	B-Application
.	O
</s>
<s>
IGN	O
considered	O
Mirror	B-Application
's	I-Application
Edge	I-Application
one	O
of	O
the	O
best	O
launch	O
games	O
for	O
the	O
iPad	B-Device
,	O
while	O
Eurogamer	O
described	O
it	O
as	O
a	O
"	O
beautiful	O
2.5D	O
interpretation	O
"	O
of	O
the	O
original	O
,	O
praising	O
its	O
intuitive	O
controls	O
and	O
Faith	O
's	O
fluid	O
animations	O
.	O
</s>
<s>
Reviewing	O
the	O
iPhone	B-Operating_System
version	O
,	O
Kotaku	O
editor	O
Luke	O
Plunkett	O
criticized	O
the	O
game	O
's	O
short	O
length	O
due	O
to	O
the	O
lack	O
of	O
a	O
multiplayer	O
mode	O
,	O
stating	O
that	O
the	O
game	O
can	O
be	O
finished	O
in	O
half	O
an	O
hour	O
,	O
but	O
nevertheless	O
praised	O
its	O
simple	O
and	O
responsive	O
controls	O
.	O
</s>
<s>
He	O
also	O
praised	O
the	O
graphics	O
for	O
their	O
crisp	O
and	O
colorful	O
textures	O
,	O
especially	O
when	O
the	O
game	O
is	O
played	O
on	O
iPhone	B-Operating_System
4	I-Operating_System
or	O
iPod	B-Operating_System
Touch	I-Operating_System
4	I-Operating_System
devices	O
.	O
</s>
