<s>
Bus	B-Application
Simulator	I-Application
21	I-Application
is	O
a	O
bus	O
simulator	O
game	O
developed	O
by	O
Stillalive	O
Studios	O
and	O
published	O
by	O
Astragon	O
Entertainment	O
.	O
</s>
<s>
It	O
is	O
the	O
sixth	O
in	O
the	O
Bus	O
Simulator	O
series	O
,	O
and	O
is	O
the	O
direct	O
sequel	O
to	O
Bus	B-Application
Simulator	I-Application
18	I-Application
.	O
</s>
<s>
The	O
game	O
has	O
been	O
released	O
on	O
7	O
September	O
2021	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
Xbox	B-Device
One	I-Device
.	O
</s>
<s>
Bus	B-Application
Simulator	I-Application
21	I-Application
takes	O
place	O
in	O
"	O
Angel	O
Shores	O
"	O
,	O
a	O
new	O
fictional	O
modern	O
city	O
located	O
in	O
the	O
United	O
States	O
which	O
is	O
based	O
on	O
the	O
San	O
Francisco	O
Bay	O
Area	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
California	O
map	O
,	O
the	O
game	O
will	O
have	O
a	O
revised	O
"	O
Seaside	O
Valley	O
"	O
map	O
from	O
its	O
predecessor	O
Bus	B-Application
Simulator	I-Application
18	I-Application
.	O
</s>
<s>
The	O
game	O
was	O
targeted	O
for	O
a	O
2021	O
release	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
Xbox	B-Device
One	I-Device
.	O
</s>
<s>
A	O
major	O
update	O
to	O
the	O
game	O
,	O
titled	O
Next	O
Stop	O
,	O
is	O
scheduled	O
to	O
be	O
released	O
on	O
16	O
May	O
2023	O
,	O
with	O
ninth	B-Device
generation	I-Device
of	I-Device
video	I-Device
game	I-Device
consoles	I-Device
PlayStation	B-Device
5	I-Device
and	O
Xbox	B-Device
Series	I-Device
X/S	I-Device
available	O
.	O
</s>
<s>
Bus	B-Application
Simulator	I-Application
21	I-Application
received	O
"	O
mixed	O
or	O
average	O
"	O
reviews	O
according	O
to	O
review	O
aggregator	O
Metacritic	O
.	O
</s>
