<s>
It	O
was	O
released	O
for	O
the	O
Nintendo	B-Operating_System
3DS	I-Operating_System
on	O
September	O
25	O
,	O
2014	O
in	O
Japan	O
and	O
on	O
October	O
7	O
,	O
2014	O
in	O
North	O
America	O
.	O
</s>
<s>
In	O
Tenkai	B-Device
Knights	I-Device
:	I-Device
Brave	I-Device
Battle	I-Device
,	O
the	O
player	O
builds	O
and	O
customizes	O
robots	O
and	O
then	O
engages	O
in	O
combat	O
with	O
other	O
robots	O
.	O
</s>
