<s>
Alias	B-Application
is	O
a	O
3D	O
third-person	O
stealth/action	O
video	O
game	O
developed	O
by	O
Acclaim	O
Studios	O
Cheltenham	O
(	O
being	O
the	O
last	O
game	O
developed	O
by	O
them	O
before	O
their	O
closure	O
)	O
and	O
published	O
by	O
Acclaim	O
Entertainment	O
for	O
the	O
PlayStation	B-Device
2	I-Device
,	O
Xbox	B-Application
and	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
It	O
is	O
based	O
on	O
the	O
television	O
series	O
Alias	B-Application
.	O
</s>
<s>
Prior	O
to	O
the	O
Acclaim	O
release	O
,	O
ABC	O
Television	O
produced	O
a	O
downloadable	O
episodic	O
video	O
game	O
for	O
PC	O
and	O
Mac	B-Application
entitled	O
Alias	B-Application
:	I-Application
Underground	I-Application
,	O
which	O
was	O
available	O
through	O
ABC	O
's	O
website	O
.	O
</s>
