<s>
Project	B-Application
Rap	I-Application
Rabbit	I-Application
is	O
a	O
cancelled	O
rhythm	O
game	O
formerly	O
in	O
development	O
by	O
NanaOn-Sha	O
and	O
iNiS	O
for	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
The	O
game	O
,	O
directed	O
by	O
Masaya	O
Matsuura	O
in	O
collaboration	O
with	O
Keiichi	O
Yano	O
,	O
is	O
pitched	O
as	O
a	O
revival	O
of	O
story-based	O
rhythm	O
games	O
such	O
as	O
PaRappa	B-Application
the	I-Application
Rapper	I-Application
and	O
Gitaroo	B-Application
Man	I-Application
,	O
and	O
features	O
rap	O
battle	O
gameplay	O
mixed	O
with	O
Japanese	O
culture	O
.	O
</s>
<s>
Project	B-Application
Rap	I-Application
Rabbit	I-Application
aimed	O
to	O
build	O
upon	O
the	O
rhythm-based	O
gameplay	O
of	O
the	O
two	O
companies	O
 '	O
previous	O
games	O
,	O
PaRappa	B-Application
the	I-Application
Rapper	I-Application
and	O
Gitaroo	B-Application
Man	I-Application
.	O
</s>
<s>
In	O
the	O
Respond	O
phase	O
,	O
players	O
use	O
an	O
emotion	O
wheel	O
,	O
inspired	O
by	O
dialogue	O
wheels	O
from	O
games	O
such	O
as	O
Mass	B-Application
Effect	I-Application
and	O
Fallout	B-Application
4	I-Application
,	O
to	O
determine	O
how	O
the	O
player	O
will	O
respond	O
to	O
the	O
opponent	O
.	O
</s>
<s>
Project	B-Application
Rap	I-Application
Rabbit	I-Application
was	O
first	O
revealed	O
through	O
an	O
article	O
on	O
Rice	O
Digital	O
on	O
May	O
2	O
,	O
2017	O
.	O
</s>
<s>
As	O
a	O
result	O
of	O
this	O
failure	O
,	O
work	O
on	O
Project	B-Application
Rap	I-Application
Rabbit	I-Application
was	O
discontinued	O
until	O
further	O
funding	O
could	O
be	O
found	O
.	O
</s>
