<s>
Holodance	B-Application
is	O
a	O
collaborative	O
multiplayer	O
virtual	B-Application
reality	I-Application
rhythm	O
video	O
game	O
developed	O
and	O
published	O
by	O
Narayana	O
games	O
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
Players	O
interact	O
with	O
the	O
rhythm	O
of	O
a	O
song	O
using	O
their	O
hands	O
,	O
which	O
are	O
tracked	O
using	O
motion	B-Device
controllers	I-Device
.	O
</s>
<s>
This	O
mechanic	O
that	O
has	O
since	O
been	O
used	O
by	O
many	O
other	O
Virtual	B-Application
Reality	I-Application
rhythm	O
games	O
was	O
inspired	O
by	O
a	O
game	O
jam	O
project	O
called	O
E-Motion	O
and	O
first	O
made	O
public	O
by	O
Holodance	B-Application
in	O
July	O
2015	O
..	O
</s>
<s>
Following	O
Splines	O
is	O
a	O
mechanic	O
introduced	O
in	O
Level	O
4	O
of	O
the	O
story	O
mode	O
of	O
Holodance	B-Application
.	O
</s>
<s>
Beat	O
maps	O
are	O
also	O
supported	O
in	O
Holodance	B-Application
.	O
</s>
<s>
In	O
Holodance	B-Application
's	O
story	O
mode	O
,	O
players	O
experience	O
land	O
,	O
air	O
,	O
and	O
underwater	O
environments	O
in	O
undergoing	O
various	O
levels	O
of	O
environmental	O
pollution	O
.	O
</s>
<s>
Other	O
virtual	B-Application
reality	I-Application
projects	O
use	O
a	O
similar	O
approach	O
(	O
see	O
)	O
.	O
</s>
