<s>
Generation	B-Application
Zero	I-Application
is	O
a	O
first-person	O
shooter	O
video	O
game	O
developed	O
and	O
self-published	O
by	O
Avalanche	O
Studios	O
,	O
under	O
the	O
brand	O
Systemic	O
Reaction	O
.	O
</s>
<s>
The	O
game	O
was	O
announced	O
in	O
June	O
2018	O
and	O
released	O
on	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
PC	B-Device
and	O
Xbox	B-Device
One	I-Device
on	O
March	O
26	O
,	O
2019	O
.	O
</s>
<s>
Generation	B-Application
Zero	I-Application
is	O
an	O
open-world	O
,	O
co-operative	O
,	O
first-person	O
shooter	O
,	O
survival	B-Application
game	I-Application
that	O
can	O
be	O
played	O
online	O
with	O
up	O
to	O
three	O
other	O
players	O
or	O
solo	O
.	O
</s>
<s>
According	O
to	O
review	O
aggregator	O
Metacritic	O
,	O
Generation	B-Application
Zero	I-Application
has	O
received	O
"	O
generally	O
unfavorable	O
reviews	O
"	O
for	O
the	B-Operating_System
PlayStation	I-Operating_System
4	I-Operating_System
version	O
of	O
the	O
game	O
and	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
for	O
the	O
Windows	O
and	O
Xbox	B-Device
One	I-Device
versions	O
.	O
</s>
