<s>
Black	B-Application
Closet	I-Application
is	O
a	O
mystery	O
visual	O
novel	O
,	O
strategy	O
RPG	O
and	O
life	O
simulation	O
game	O
developed	O
and	O
published	O
by	O
Hanako	O
Games	O
and	O
released	O
on	O
September	O
16	O
,	O
2015	O
for	O
Windows	O
,	O
Mac	O
OS	O
X	O
and	O
Linux	O
on	O
the	O
digital	O
distribution	O
service	O
Steam	B-Application
.	O
</s>
<s>
Black	B-Application
Closet	I-Application
combines	O
traits	O
of	O
a	O
visual	O
novel	O
and	O
a	O
strategy	O
RPG	O
.	O
</s>
<s>
It	O
was	O
created	O
in	O
a	O
customized	O
fork	B-Application
of	O
the	O
Ren'Py	B-Language
engine	O
.	O
</s>
<s>
The	O
concept	O
for	O
the	O
game	O
was	O
inspired	O
by	O
the	O
espionage	O
work	O
in	O
Floor	B-Application
13	I-Application
as	O
well	O
as	O
the	O
developer	O
's	O
own	O
experience	O
in	O
an	O
Episcopalian	O
private	O
school	O
,	O
with	O
some	O
of	O
the	O
situations	O
in	O
the	O
game	O
being	O
inspired	O
by	O
real-life	O
events	O
she	O
had	O
seen	O
.	O
</s>
<s>
The	O
game	O
's	O
RPG	O
aspects	O
were	O
also	O
inspired	O
by	O
western	O
RPG	O
series	O
such	O
as	O
Baldur	B-Application
's	I-Application
Gate	I-Application
and	O
Dragon	B-Application
Age	I-Application
,	O
giving	O
freedom	O
to	O
shape	O
the	O
character	O
's	O
personality	O
as	O
well	O
as	O
the	O
story	O
.	O
</s>
<s>
Black	B-Application
Closet	I-Application
was	O
well	O
received	O
by	O
critics	O
.	O
</s>
