<s>
Laser	B-Application
Arena	I-Application
is	O
an	O
FPS	O
PC	B-Device
game	O
designed	O
to	O
simulate	O
laser	O
tag	O
.	O
</s>
<s>
The	O
game	O
is	O
based	O
on	O
a	O
heavily	O
modified	O
Quake	B-Application
engine	I-Application
,	O
and	O
despite	O
being	O
a	O
budget-title	O
,	O
features	O
some	O
elements	O
that	O
were	O
unique	O
at	O
the	O
time	O
of	O
release	O
.	O
</s>
<s>
The	O
graphics	O
engine	O
offers	O
Glide	O
,	O
OpenGL	B-Application
,	O
and	O
software	O
rendering	O
.	O
</s>
<s>
Multiplayer	O
supports	O
up	O
to	O
8	O
players	O
either	O
competitively	O
or	O
against	O
bots	O
via	O
LAN	B-General_Concept
or	O
GameSpy	O
.	O
</s>
