<s>
is	O
an	O
adventure	O
game	O
for	O
the	O
Nintendo	B-Operating_System
3DS	I-Operating_System
.	O
</s>
<s>
It	O
was	O
co-developed	O
by	O
Konami	O
and	O
Winkysoft	O
,	O
and	O
designed	O
by	O
Zone	B-Device
of	I-Device
the	I-Device
Enders	I-Device
director	O
Noriaki	O
Okamura	O
.	O
</s>
<s>
Doctor	B-Application
Lautrec	I-Application
and	I-Application
the	I-Application
Forgotten	I-Application
Knights	I-Application
is	O
played	O
on	O
the	O
Nintendo	B-Operating_System
3DS	I-Operating_System
.	O
</s>
<s>
Doctor	B-Application
Lautrec	I-Application
and	I-Application
the	I-Application
Forgotten	I-Application
Knights	I-Application
takes	O
place	O
in	O
Paris	O
at	O
the	O
end	O
of	O
the	O
19th	O
century	O
,	O
during	O
the	O
Belle	O
Époque	O
.	O
</s>
<s>
Doctor	B-Application
Lautrec	I-Application
and	I-Application
the	I-Application
Forgotten	I-Application
Knights	I-Application
was	O
designed	O
,	O
written	O
,	O
directed	O
and	O
produced	O
by	O
Zone	B-Device
of	I-Device
the	I-Device
Enders	I-Device
director	O
Noriaki	O
Okamura	O
.	O
</s>
<s>
It	O
was	O
co-developed	O
by	O
Konami	O
and	O
Winkysoft	O
,	O
and	O
marked	O
Okamura	O
's	O
first	O
experience	O
with	O
the	O
stereoscopic	B-Algorithm
three-dimensional	O
graphics	O
of	O
the	O
Nintendo	B-Operating_System
3DS	I-Operating_System
handheld	O
console	O
.	O
</s>
<s>
The	O
game	O
shares	O
many	O
aesthetic	O
,	O
and	O
story	O
similarities	O
to	O
Level-5	O
'	O
s	O
Professor	B-Application
Layton	I-Application
series	I-Application
of	O
adventure	O
games	O
,	O
and	O
Okamura	O
said	O
he	O
is	O
inspired	O
by	O
that	O
series	O
.	O
</s>
<s>
They	O
also	O
noted	O
its	O
overt	O
similarities	O
to	O
the	O
Professor	B-Application
Layton	I-Application
series	I-Application
,	O
and	O
often	O
referred	O
to	O
the	O
game	O
as	O
a	O
flagrant	O
rip-off	O
of	O
the	O
aforementioned	O
franchise	O
that	O
is	O
clearly	O
intended	O
to	O
"	O
cash-in	O
"	O
on	O
its	O
success	O
.	O
</s>
