<s>
The	O
game	O
was	O
released	O
in	O
May	O
2014	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
,	O
and	O
Linux	B-Application
through	O
Steam	B-Application
,	O
GOG	O
,	O
and	O
the	O
Humble	O
Store	O
;	O
released	O
for	O
Wii	B-Device
U	I-Device
through	O
the	O
Nintendo	B-Application
eShop	I-Application
in	O
August	O
2014	O
;	O
and	O
released	O
for	O
PlayStation	B-Operating_System
4	I-Operating_System
through	O
the	O
PlayStation	O
Store	O
and	O
for	O
Xbox	B-Device
One	I-Device
through	O
Xbox	B-Application
Live	I-Application
in	O
July	O
2015	O
.	O
</s>
<s>
An	O
improved	O
port	O
of	O
the	O
game	O
was	O
released	O
for	O
the	O
Nintendo	B-Application
Switch	I-Application
via	O
Nintendo	B-Application
eShop	I-Application
in	O
May	O
2018	O
.	O
</s>
<s>
The	O
story	O
centers	O
on	O
Arid	O
,	O
an	O
artificial	B-Application
intelligence	I-Application
installed	O
in	O
a	O
technologically-advanced	O
combat	O
space	O
suit	O
,	O
as	O
she	O
navigates	O
a	O
decaying	O
industrial	O
facility	O
in	O
search	O
of	O
medical	O
attention	O
for	O
the	O
suit	O
's	O
injured	O
pilot	O
with	O
traditional	O
adventure	O
game	O
elements	O
requiring	O
found	O
items	O
and	O
unlocked	O
skills	O
to	O
progress	O
the	O
story	O
,	O
along	O
with	O
2D	O
cover-based	O
shooting	O
.	O
</s>
<s>
A	O
sequel	O
,	O
The	B-Application
Fall	I-Application
Part	I-Application
2	I-Application
:	I-Application
Unbound	I-Application
,	O
was	O
released	O
in	O
February	O
2018	O
,	O
with	O
a	O
third	O
game	O
to	O
follow	O
.	O
</s>
<s>
artificial	B-Application
intelligence	I-Application
when	O
no	O
response	O
can	O
be	O
detected	O
from	O
the	O
pilot	O
Col	O
.	O
Josephs	O
.	O
</s>
<s>
attempts	O
to	O
explore	O
further	O
into	O
the	O
facility	O
and	O
encounters	O
an	O
intercom	O
terminal	O
which	O
connects	O
her	O
to	O
the	O
Administrator	O
(	O
also	O
referred	O
to	O
as	O
Domesticon	O
's	O
mainframe	O
)	O
,	O
the	B-Application
artificial	I-Application
intelligence	I-Application
which	O
operates	O
the	O
facility	O
and	O
has	O
managed	O
to	O
achieve	O
sentience	O
despite	O
being	O
narrowly	O
constrained	O
by	O
his	O
programming	O
.	O
</s>
<s>
She	O
encounters	O
infestations	O
of	O
dangerous	O
local	O
flora	O
and	O
fauna	O
,	O
which	O
presumably	O
contributed	O
to	O
the	O
facility	O
's	O
abandonment	O
,	O
including	O
:	O
fungi	O
which	O
produce	O
a	O
highly	O
potent	O
acid	O
,	O
piranha-like	O
fish	O
capable	O
of	O
biting	O
through	O
steel	O
,	O
and	O
massive	O
slug	O
creatures	O
.	O
</s>
<s>
The	O
Caretaker	O
uses	O
the	O
opportunity	O
to	O
declare	O
the	O
Administrator	O
faulty	O
for	O
assisting	O
her	O
,	O
and	O
implements	O
a	O
complete	B-General_Concept
format	I-General_Concept
on	O
the	O
mainframe	O
,	O
destroying	O
the	O
Administrator	O
's	O
sentience	O
and	O
returning	O
him	O
to	O
his	O
original	O
programming	O
.	O
</s>
<s>
The	O
game	O
is	O
inspired	O
by	O
Metroid	B-Device
and	O
the	O
Monkey	B-Application
Island	I-Application
games	O
,	O
Limbo	B-Application
serves	O
as	O
its	O
visual	O
inspiration	O
.	O
</s>
<s>
A	O
sequel	O
,	O
The	B-Application
Fall	I-Application
Part	I-Application
2	I-Application
:	I-Application
Unbound	I-Application
,	O
was	O
released	O
on	O
February	O
13	O
,	O
2018	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
Xbox	B-Device
One	I-Device
,	O
and	O
Nintendo	B-Application
Switch	I-Application
.	O
</s>
