<s>
Ballz	B-Application
is	O
an	O
endless	O
round	O
mobile	B-Application
game	I-Application
published	O
by	O
Ketchapp	O
.	O
</s>
<s>
It	O
is	O
available	O
on	O
iOS	B-Application
and	O
Android	B-Application
.	O
</s>
<s>
In	O
March	O
2017	O
,	O
Ballz	B-Application
was	O
the	O
number	O
1	O
game	O
in	O
the	O
Apple	B-Application
App	I-Application
Store	I-Application
.	O
</s>
