<s>
Clear	B-Operating_System
Vision	I-Operating_System
is	O
series	O
of	O
mobile	B-Application
games	I-Application
developed	O
by	O
the	O
Swedish	O
developer	O
Eldring	O
Games	O
and	O
was	O
for	O
a	O
period	O
the	O
most	O
downloaded	O
game	O
in	O
the	O
Android	B-Application
Appstore	B-Application
.	O
</s>
<s>
Stick	O
figures	O
in	O
Clear	B-Operating_System
Vision	I-Operating_System
.	O
</s>
<s>
The	O
first	O
Clear	B-Operating_System
Vision	I-Operating_System
game	O
was	O
published	O
by	O
FDG	O
Entertainment	O
2008	O
in	O
Adobe	B-Operating_System
Flash	I-Operating_System
and	O
has	O
been	O
played	O
over	O
100	O
million	O
times	O
.	O
</s>
<s>
Eldring	O
Games	O
has	O
released	O
three	O
more	O
mobile	O
versions	O
of	O
Clear	B-Operating_System
Vision	I-Operating_System
on	O
iOS	B-Application
and	O
Android	B-Application
which	O
has	O
been	O
installed	O
over	O
35	O
million	O
times	O
worldwide	O
.	O
</s>
