<s>
Earth	B-Application
2150	I-Application
:	I-Application
Lost	I-Application
Souls	I-Application
is	O
the	O
second	O
sequel	O
to	O
the	O
real	O
time	O
strategy	B-Application
game	I-Application
Earth	B-Application
2150	I-Application
.	O
</s>
<s>
The	O
game	O
plays	O
nearly	O
the	O
same	O
as	O
Earth	B-Application
2150	I-Application
with	O
new	O
campaigns	O
.	O
</s>
<s>
In	O
the	O
UCS	O
campaign	O
of	O
the	O
sequel	O
,	O
Earth	B-Application
2160	I-Application
,	O
the	O
Lost	O
Souls	O
are	O
found	O
on	O
an	O
uncharted	O
world	O
outside	O
the	O
Solar	O
system	O
.	O
</s>
<s>
As	O
Lost	O
Souls	O
is	O
a	O
standalone	O
expansion	O
,	O
its	O
gameplay	O
is	O
very	O
similar	O
to	O
that	O
of	O
the	O
previous	O
expansion	O
pack	O
,	O
The	B-Application
Moon	I-Application
Project	I-Application
.	O
</s>
<s>
The	O
only	O
real	O
difference	O
is	O
that	O
the	O
campaign	O
missions	O
were	O
heavily	O
criticized	O
by	O
fans	O
because	O
the	O
AI	O
adapted	O
from	O
a	O
strategy	B-Application
of	O
constant	O
harassing	O
to	O
heavy	O
ground	O
and	O
air	O
assaults	O
nearly	O
constantly	O
.	O
</s>
<s>
The	O
factions	O
are	O
the	O
same	O
as	O
in	O
Earth	B-Application
2150	I-Application
and	O
The	B-Application
Moon	I-Application
Project	I-Application
.	O
</s>
