<s>
NeosVR	B-Protocol
is	O
a	O
free-to-play	O
,	O
massively	B-Application
multiplayer	I-Application
online	I-Application
,	O
virtual	B-Application
reality	I-Application
application	O
created	O
by	O
Solirax	O
.	O
</s>
<s>
It	O
was	O
released	O
for	O
free	O
on	O
Microsoft	B-Application
Windows	I-Application
via	O
Steam	B-Application
on	O
May	O
4	O
,	O
2018	O
,	O
with	O
support	O
for	O
several	O
VR	B-Device
headsets	I-Device
.	O
</s>
<s>
The	O
game	O
allows	O
users	O
to	O
interact	O
with	O
one	O
another	O
as	O
avatars	B-Application
and	O
features	O
development	O
tools	O
for	O
players	O
to	O
create	O
in-game	B-Application
elements	O
such	O
as	O
games	O
and	O
maps	O
.	O
</s>
<s>
The	O
gameplay	O
of	O
NeosVR	B-Protocol
bears	O
similarities	O
to	O
that	O
of	O
VRChat	B-Protocol
and	O
AltspaceVR	O
.	O
</s>
<s>
Players	O
interact	O
with	O
each	O
other	O
through	O
virtual	O
2D	O
and	O
3D	O
avatars	B-Application
capable	O
of	O
lip	O
sync	O
,	O
eye	B-General_Concept
tracking	I-General_Concept
,	O
blinking	O
,	O
and	O
a	O
complete	O
range	O
of	O
motion	O
.	O
</s>
<s>
While	O
the	O
game	O
is	O
titled	O
"	O
NeosVR	B-Protocol
"	O
,	O
the	O
player	O
does	O
not	O
need	O
VR	O
equipment	O
to	O
play	O
the	O
game	O
and	O
may	O
play	O
in	O
a	O
desktop	B-Device
configuration	O
.	O
</s>
<s>
In	O
this	O
form	O
,	O
there	O
are	O
certain	O
inabilities	O
such	O
as	O
freely	O
moving	O
an	O
avatar	B-Application
's	O
limbs	O
and	O
the	O
inability	O
to	O
use	O
some	O
two-handed	O
VR	O
items	O
.	O
</s>
<s>
Users	O
may	O
import	O
and	O
create	O
avatars	B-Application
from	O
other	O
games	O
using	O
NeosVR	B-Protocol
's	O
built-in	O
"	O
avatar	B-Application
creator	O
"	O
.	O
</s>
<s>
In	O
addition	O
to	O
avatars	B-Application
,	O
users	O
can	O
write	O
computer	B-Application
programs	I-Application
using	O
Logix	O
,	O
a	O
node-based	O
programming	O
system	O
implemented	O
entirely	O
within	O
NeosVR	B-Protocol
.	O
</s>
<s>
Logix	O
may	O
be	O
used	O
to	O
drive	O
functionality	O
for	O
avatars	B-Application
,	O
worlds	O
and	O
other	O
inventions	O
.	O
</s>
<s>
NeosVR	B-Protocol
's	O
selection	O
of	O
worlds	O
includes	O
minigames	O
,	O
social	O
lounges	O
,	O
and	O
worlds	O
created	O
by	O
the	O
user	O
base	O
.	O
</s>
<s>
Users	O
can	O
customize	O
their	O
own	O
worlds	O
entirely	O
from	O
within	O
NeosVR	B-Protocol
without	O
the	O
use	O
of	O
external	O
SDKs	B-Application
,	O
though	O
it	O
is	O
possible	O
to	O
upload	O
custom	O
content	O
such	O
as	O
code	O
and	O
in-game	B-Application
items	O
for	O
use	O
.	O
</s>
<s>
In	O
the	O
beginning	O
of	O
2022	O
,	O
NeosVR	B-Protocol
held	O
an	O
event	O
called	O
""	O
,	O
which	O
showcased	O
the	O
platform	O
's	O
collaborative	O
capabilities	O
in	O
a	O
3D	O
virtual	B-Application
space	I-Application
.	O
</s>
<s>
NeosVR	B-Protocol
supports	O
many	O
VR	B-Device
headsets	I-Device
such	O
as	O
Oculus	B-Device
Rift	I-Device
,	O
Oculus	B-Device
Rift	I-Device
S	I-Device
,	O
Oculus	O
Quest	O
,	O
and	O
Oculus	B-General_Concept
Quest	I-General_Concept
2	I-General_Concept
with	O
Quest	O
link	O
,	O
Oculus	O
Go	O
,	O
Pimax	O
headsets	O
,	O
HTC	O
Vive	O
,	O
Valve	B-Device
Index	I-Device
,	O
and	O
the	O
Windows	B-General_Concept
Mixed	I-General_Concept
Reality	I-General_Concept
headsets	O
.	O
</s>
<s>
Controllers	O
with	O
finger	O
presence	O
detection	O
,	O
like	O
the	O
Valve	B-Device
Index	I-Device
,	O
enable	O
users	O
to	O
perform	O
hand	O
and	O
finger	O
movements	O
that	O
can	O
be	O
used	O
to	O
trigger	O
specific	O
facial	O
expressions	O
,	O
animations	O
,	O
or	O
customized	O
events	O
.	O
</s>
<s>
In	O
addition	O
to	O
numerous	O
headsets	O
,	O
NeosVR	B-Protocol
supports	O
a	O
wide	O
variety	O
of	O
VR	O
accessories	O
such	O
as	O
the	O
Leap	B-General_Concept
Motion	I-General_Concept
finger-tracking	B-Algorithm
module	O
and	O
the	O
HTC	O
Vive	O
Facial	O
Tracker	O
,	O
enabling	O
a	O
user	O
to	O
visibly	O
broadcast	B-Operating_System
lower	O
facial	O
expressions	O
and	O
speech	O
.	O
</s>
<s>
The	O
HTC	O
Vive	O
Pro	O
Eye	O
is	O
also	O
supported	O
,	O
enabling	O
the	O
use	O
of	O
eye	O
presence	O
in	O
select	O
avatars	B-Application
.	O
</s>
<s>
NeosVR	B-Protocol
also	O
offers	O
support	O
for	O
hip	O
and	O
feet	O
tracking	B-Operating_System
,	O
also	O
known	O
as	O
'	B-Application
full-body	I-Application
'	I-Application
tracking	I-Application
.	O
</s>
<s>
Through	O
inverse	B-General_Concept
kinematics	I-General_Concept
,	O
the	O
system	O
calculates	O
movement	O
using	O
up	O
to	O
eight	O
extra	O
trackers	O
to	O
replicate	O
a	O
person	O
's	O
physical	O
movements	O
in	O
real-time	B-General_Concept
.	O
</s>
