<s>
Hidden	B-Application
Folks	I-Application
is	O
a	O
hidden	B-Application
object	I-Application
game	I-Application
developed	O
by	O
Adriaan	O
de	O
Jongh	O
and	O
Sylvain	O
Tegroeg	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
for	O
iOS	B-Application
,	O
Android	B-Application
,	O
Linux	B-Application
,	O
macOS	B-Application
,	O
and	O
Windows	O
in	O
February	O
2017	O
.	O
</s>
<s>
Hidden	B-Application
Folks	I-Application
is	O
a	O
wimmelbilderbuch	O
video	O
game	O
in	O
which	O
players	O
are	O
tasked	O
with	O
locating	O
hidden	O
characters	O
,	O
objects	O
,	O
and	O
animals	O
in	O
a	O
series	O
of	O
environments	O
,	O
similar	O
to	O
the	O
British	O
book	O
series	O
Where	O
's	O
Wally	O
?	O
.	O
</s>
<s>
Hidden	B-Application
Folks	I-Application
was	O
developed	O
by	O
Dutch	O
indie	O
video	O
game	O
designer	O
Adriaan	O
de	O
Jongh	O
and	O
Dutch	O
artist	O
Sylvain	O
Tegroeg	O
.	O
</s>
<s>
The	O
idea	O
of	O
creating	O
a	O
hidden	B-Application
object	I-Application
game	I-Application
came	O
naturally	O
from	O
Tegroeg	O
's	O
detailed	O
art	O
.	O
</s>
<s>
The	O
game	O
was	O
built	O
using	O
the	O
Unity	B-Application
game	I-Application
engine	I-Application
,	O
however	O
de	O
Jongh	O
also	O
built	O
custom	O
tools	O
to	O
specifically	O
handle	O
the	O
process	O
of	O
digitising	O
the	O
hand-drawn	O
art	O
and	O
maintaining	O
detail	O
on	O
mobile	O
devices	O
.	O
</s>
<s>
Hidden	B-Application
Folks	I-Application
was	O
designed	O
to	O
be	O
a	O
casual	O
and	O
relaxing	O
gaming	O
experience	O
.	O
</s>
<s>
It	O
was	O
released	O
for	O
iOS	B-Application
,	O
Android	B-Application
(	O
operating	O
system	O
)	O
,	O
Linux	B-Application
,	O
macOS	B-Application
,	O
and	O
Windows	O
on	O
15	O
February	O
2017	O
.	O
</s>
