<s>
They	O
made	O
sports	O
games	O
for	O
the	O
Family	O
Computer	O
,	O
Super	B-Application
Famicom	I-Application
,	O
and	O
the	O
Mega	B-Operating_System
Drive	I-Operating_System
.	O
</s>
<s>
Some	O
concepts	O
include	O
J-League	O
association	O
football	O
,	O
American	B-Application
football	I-Application
,	O
and	O
NHL	O
hockey	B-Application
.	O
</s>
