<s>
Glass	B-Application
Tower	I-Application
is	O
a	O
video	O
game	O
that	O
was	O
created	O
by	O
the	O
Ukrainian	O
studio	O
,	O
Gadgetcrafts	O
.	O
</s>
<s>
It	O
was	O
followed	O
by	O
Glass	B-Application
Tower	I-Application
2	O
which	O
is	O
also	O
available	O
on	O
iOS	O
only	O
,	O
and	O
a	O
few	O
months	O
its	O
release	O
,	O
the	O
special	O
version	O
made	O
for	O
iPad	O
tablets	O
was	O
launched	O
as	O
Glass	B-Application
Tower	I-Application
2	O
HD	O
.	O
</s>
<s>
In	O
May	O
2010	O
Glass	B-Application
Tower	I-Application
2	O
,	O
soon	O
after	O
release	O
,	O
had	O
been	O
ranked	O
as	O
the	O
Top	O
#1	O
free	O
app	O
in	O
the	O
US	O
App	O
Store	O
charts	O
,	O
at	O
the	O
period	O
between	O
May	O
and	O
June	O
2010	O
also	O
reached	O
Top	O
#1	O
position	O
in	O
the	O
grossing	O
apps	O
list	O
.	O
</s>
<s>
Glass	B-Application
Tower	I-Application
2	O
HD	O
,	O
released	O
few	O
months	O
later	O
,	O
also	O
was	O
ranked	O
in	O
the	O
Top	O
10	O
apps	O
for	O
iPad	O
.	O
</s>
<s>
Glass	B-Application
Tower	I-Application
3	O
was	O
released	O
a	O
year	O
later	O
as	O
a	O
paid	O
app	O
,	O
but	O
did	O
not	O
have	O
near	O
the	O
success	O
as	O
GT2	O
.	O
</s>
<s>
The	O
last	O
and	O
final	O
version	O
was	O
released	O
in	O
early	O
2013	O
and	O
was	O
entitled	O
Glass	B-Application
Tower	I-Application
World	O
.	O
</s>
<s>
TouchArcade	O
Review	O
gave	O
Glass	B-Application
Tower	I-Application
3	O
rank	O
of	O
3.5	O
stars	O
with	O
conclusion	O
:	O
</s>
<s>
Whether	O
you	O
've	O
played	O
a	O
Glass	B-Application
Tower	I-Application
game	O
before	O
or	O
are	O
new	O
to	O
the	O
series	O
and	O
looking	O
for	O
a	O
new	O
puzzler	O
,	O
Glass	B-Application
Tower	I-Application
3	O
should	O
be	O
a	O
title	O
worth	O
looking	O
into	O
.	O
</s>
<s>
However	O
,	O
if	O
you	O
're	O
looking	O
for	O
something	O
new	O
,	O
Glass	B-Application
Tower	I-Application
3	O
looks	O
to	O
be	O
a	O
clear	O
choice	O
to	O
check	O
out	O
.	O
</s>
<s>
Apps	O
Games	O
Review	O
said	O
"	O
Glass	B-Application
Tower	I-Application
3+	O
is	O
a	O
very	O
fun	O
,	O
addictive	O
game	O
that	O
can	O
be	O
learned	O
in	O
seconds	O
and	O
enjoyed	O
instantly	O
.	O
</s>
<s>
AppSafari	O
gave	O
GT2	O
2.5	O
stars	O
,	O
writing	O
"	O
Glass	B-Application
Tower	I-Application
2	O
is	O
a	O
great	O
way	O
to	O
stretch	O
your	O
mind	O
without	O
losing	O
any	O
sweat	O
,	O
but	O
for	O
a	O
more	O
extensive	O
puzzle	O
game	O
,	O
you	O
may	O
have	O
to	O
fork	O
over	O
the	O
extra	O
cash	O
"	O
.	O
</s>
<s>
CommonSenseMedia	O
rated	O
the	O
game	O
4	O
out	O
of	O
5	O
stars	O
,	O
commenting	O
"	O
If	O
you	O
overlook	O
the	O
sneaky	O
pricing	O
on	O
GLASS	B-Application
TOWER	I-Application
2	O
,	O
it	O
's	O
a	O
really	O
great	O
puzzle	O
app	O
.	O
</s>
<s>
SlideToPlay	O
gave	O
GT3	O
a	O
3/5	O
score	O
,	O
writing	O
"	O
The	O
Glass	B-Application
Tower	I-Application
series	O
has	O
always	O
been	O
great	O
for	O
challenging	O
,	O
yet	O
easy-to-pick-up	O
puzzle	O
action	O
,	O
and	O
Glass	B-Application
Tower	I-Application
3	O
is	O
no	O
different	O
.	O
</s>
<s>
Touch	O
Arcade	O
gave	O
it	O
3.5	O
stars	O
,	O
writing	O
"	O
Whether	O
you	O
’ve	O
played	O
a	O
Glass	B-Application
Tower	I-Application
game	O
before	O
or	O
are	O
new	O
to	O
the	O
series	O
and	O
looking	O
for	O
a	O
new	O
puzzler	O
,	O
Glass	B-Application
Tower	I-Application
3	O
should	O
be	O
a	O
title	O
worth	O
looking	O
into	O
.	O
</s>
