<s>
TowerMadness	B-Application
is	O
a	O
3D	O
tower	B-Application
defense	I-Application
strategy	B-Application
game	I-Application
for	O
iOS	B-Application
and	O
Android	B-Application
,	O
developed	O
by	O
Limbic	O
Software	O
.	O
</s>
<s>
Three	O
iOS	B-Application
versions	O
of	O
TowerMadness	B-Application
exist	O
:	O
TowerMadness	B-Application
,	O
the	O
original	O
version	O
released	O
on	O
May	O
23	O
,	O
2009	O
;	O
TowerMadness	B-Application
Zero	O
,	O
the	O
ad-enabled	O
version	O
released	O
on	O
October	O
25	O
,	O
2009	O
;	O
and	O
TowerMadness	B-Application
HD	O
,	O
the	O
version	O
enhanced	O
for	O
iPad	B-Device
that	O
includes	O
split-screen	O
multiplayer	O
mode	O
released	O
on	O
May	O
23	O
,	O
2010	O
.	O
</s>
<s>
The	O
Android	B-Application
version	O
of	O
TowerMadness	B-Application
launched	O
for	O
Google	B-Application
Play	I-Application
on	O
December	O
5	O
,	O
2013	O
.	O
</s>
<s>
On	O
January	O
23	O
,	O
2014	O
,	O
Limbic	O
released	O
the	O
sequel	O
to	O
TowerMadness	B-Application
,	O
TowerMadness	B-Application
2	I-Application
.	O
</s>
<s>
The	O
objective	O
in	O
TowerMadness	B-Application
is	O
to	O
defend	O
a	O
base	O
filled	O
with	O
a	O
flock	O
of	O
sheep	O
from	O
waves	O
of	O
aliens	O
by	O
destroying	O
the	O
aliens	O
with	O
diverse	O
weapons	O
in	O
the	O
form	O
of	O
towers	O
.	O
</s>
<s>
TowerMadness	B-Application
received	O
generally	O
positive	O
reviews	O
.	O
</s>
<s>
TowerMadness	B-Application
HD	O
was	O
the	O
winner	O
of	O
the	O
2011	O
Pocket	O
Gamer	O
Readers’	O
Choice	O
iPad	B-Device
Game	O
of	O
the	O
Year	O
.	O
</s>
