<s>
Some	O
are	O
;	O
"	O
regular	O
pinball	B-Application
"	O
for	O
up	O
to	O
four	O
players	O
which	O
resembles	O
a	O
game	O
of	O
Pac-Man	B-Application
(	O
rock	O
and	O
roll	O
in	O
the	O
North	O
American	O
version	O
)	O
,	O
"	O
nineball	O
"	O
where	O
balls	O
are	O
knocked	O
into	O
a	O
Bingo	O
pattern	O
,	O
"	O
battle	O
pinball	B-Application
"	O
(	O
which	O
operates	O
more	O
like	O
Pong	B-Application
instead	O
of	O
pinball	B-Application
)	O
,	O
and	O
"	O
sports	O
pinball	B-Application
"	O
where	O
the	O
pinball	B-Application
game	O
becomes	O
more	O
similar	O
to	O
a	O
soccer	O
or	O
hockey	B-Application
field	O
.	O
</s>
<s>
There	O
are	O
three	O
different	O
variations	O
to	O
the	O
"	O
battle	O
pinball	B-Application
"	O
mode	O
;	O
"	O
thunder	O
,	O
"	O
"	O
bomber	O
,	O
"	O
and	O
the	O
basic	O
"	O
attack	O
"	O
mode	O
.	O
</s>
<s>
All	O
three	O
of	O
these	O
options	O
uses	O
specialized	O
flippers	O
and	O
a	O
specialized	O
pinball	B-Application
.	O
</s>
<s>
For	O
example	O
,	O
the	O
"	O
bomber	O
"	O
mode	O
has	O
a	O
pinball	B-Application
that	O
explodes	O
after	O
a	O
certain	O
time	O
limit	O
has	O
been	O
reached	O
and	O
the	O
player	O
's	O
two	O
target	O
switches	O
have	O
been	O
turned	O
into	O
bombs	O
.	O
</s>
<s>
Special	O
guest	O
characters	O
in	O
the	O
Japanese	O
version	O
of	O
the	O
game	O
include	O
the	O
Pac-Man	B-Application
character	O
from	O
the	O
video	O
game	O
of	O
the	O
same	O
name	O
,	O
Valkyrie	O
from	O
the	O
video	O
game	O
Valkyrie	B-Application
no	I-Application
Bōken	I-Application
:	I-Application
Toki	I-Application
no	I-Application
Kagi	I-Application
Densetsu	I-Application
,	O
Wonder	B-Application
Momo	I-Application
and	O
Kai	O
from	O
the	O
Babylonian	B-Application
Castle	I-Application
Saga	I-Application
series	O
.	O
</s>
