<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
is	O
a	O
video	O
game	O
series	O
originally	O
developed	O
by	O
the	O
internal	O
studios	O
of	O
Big	O
Fish	O
Games	O
.	O
</s>
<s>
The	O
Mystery	B-Application
Case	I-Application
Files	I-Application
series	O
is	O
known	O
for	O
its	O
hidden	B-Application
object	I-Application
puzzles	O
where	O
,	O
in	O
order	O
to	O
progress	O
through	O
a	O
game	O
,	O
the	O
player	O
plays	O
the	O
role	O
of	O
a	O
Master	O
Detective	O
and	O
must	O
find	O
a	O
certain	O
number	O
of	O
items	O
hidden	O
somewhere	O
on	O
a	O
painted	O
scene	O
.	O
</s>
<s>
In	O
2007	O
,	O
Big	O
Fish	O
Games	O
estimated	O
that	O
"	O
100	O
million	O
people	O
have	O
at	O
least	O
sampled	O
trial	O
versions	O
"	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
games	O
since	O
the	O
initial	O
launch	O
of	O
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Huntsville	I-Application
.	O
</s>
<s>
The	O
latest	O
installment	O
in	O
the	O
series	O
,	O
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Dalimar	O
Legacy	O
,	O
was	O
released	O
on	O
March	O
16	O
,	O
2023	O
,	O
and	O
is	O
the	O
25th	O
game	O
in	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Huntsville	I-Application
marked	O
the	O
introduction	O
of	O
the	O
hidden	B-Application
object	I-Application
game	I-Application
–	O
a	O
genre	O
of	O
casual	O
game	O
development	O
in	O
which	O
a	O
player	O
must	O
locate	O
a	O
list	O
of	O
objects	O
which	O
are	O
hidden	O
among	O
many	O
other	O
objects	O
on	O
the	O
computer	O
screen	O
.	O
</s>
<s>
In	O
case	O
a	O
player	O
is	O
unable	O
to	O
find	O
a	O
required	O
object	O
,	O
many	O
hidden	B-Application
object	I-Application
games	I-Application
offer	O
a	O
finite	O
number	O
of	O
hints	O
.	O
</s>
<s>
Like	O
all	O
Mystery	B-Application
Case	I-Application
Files	I-Application
titles	O
,	O
Huntsville	B-Application
relies	O
heavily	O
on	O
hidden	B-Application
object	I-Application
gameplay	O
.	O
</s>
<s>
Upon	O
completing	O
each	O
hidden	B-Application
object	I-Application
puzzle	O
,	O
players	O
return	O
to	O
their	O
Crime	O
Computer	O
where	O
they	O
solve	O
subsequent	O
puzzles	O
in	O
order	O
to	O
gather	O
evidence	O
and	O
help	O
pinpoint	O
the	O
thief	O
.	O
</s>
<s>
Prime	O
Suspects	O
relies	O
heavily	O
on	O
hidden	B-Application
object	I-Application
gameplay	O
as	O
well	O
,	O
but	O
introduces	O
a	O
new	O
device	O
that	O
will	O
only	O
work	O
if	O
the	O
player	O
finds	O
batteries	O
in	O
any	O
hidden	B-Application
object	I-Application
scene	O
.	O
</s>
<s>
The	O
device	O
enables	O
the	O
player	O
to	O
see	O
through	O
walls	O
to	O
find	O
the	O
hidden	B-Application
object	I-Application
.	O
</s>
<s>
Ravenhearst	O
allows	O
the	O
player	O
to	O
gather	O
the	O
missing	O
pages	O
of	O
Emma	O
's	O
diary	O
by	O
relying	O
heavily	O
on	O
hidden	B-Application
object	I-Application
scenes	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Huntsville	I-Application
is	O
the	O
first	O
installment	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
released	O
in	O
November	O
2005	O
.	O
</s>
<s>
The	O
player	O
takes	O
the	O
role	O
of	O
a	O
master	O
detective	O
to	O
solve	O
a	O
series	O
of	O
seemingly	O
random	O
crimes	O
in	O
the	O
small	O
town	O
of	O
Huntsville	B-Application
.	O
</s>
<s>
Following	O
its	O
release	O
on	O
November	O
18	O
,	O
2005	O
,	O
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Huntsville	I-Application
broke	O
all	O
previous	O
casual	O
game	O
sales	O
records	O
by	O
over	O
100%	O
,	O
selling	O
over	O
$1	O
million	O
worth	O
of	O
digitally	O
distributed	O
(	O
downloaded	O
)	O
copies	O
in	O
under	O
three	O
months	O
.	O
</s>
<s>
It	O
was	O
initially	O
released	O
as	O
an	O
online	O
game	O
download	O
for	O
the	O
PC	B-Device
and	O
soon	O
after	O
for	O
the	O
Mac	B-Application
OS	I-Application
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Prime	I-Application
Suspects	I-Application
is	O
the	O
second	O
installment	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
released	O
in	O
April	O
2006	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Prime	I-Application
Suspects	I-Application
added	O
items	O
that	O
players	O
have	O
to	O
discover	O
to	O
unlock	O
later	O
levels	O
(	O
such	O
as	O
finding	O
a	O
battery	O
to	O
power	O
a	O
flashlight	O
)	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Ravenhearst	I-Application
is	O
the	O
third	O
installment	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
,	O
was	O
released	O
in	O
December	O
2006	O
and	O
features	O
an	O
investigation	O
centered	O
on	O
a	O
mysterious	O
manor	O
located	O
in	O
England	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Ravenhearst	I-Application
introduced	O
elaborate	O
door	O
puzzles	O
to	O
the	O
series	O
that	O
were	O
similar	O
to	O
a	O
Rube	O
Goldberg-type	O
puzzle	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Ravenhearst	I-Application
was	O
re-released	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
in	O
April	O
2013	O
.	O
</s>
<s>
Ravenhearst	O
was	O
"	O
the	O
third-best-selling	O
PC	B-Device
title	O
in	O
the	O
United	O
States	O
for	O
the	O
week	O
ending	O
in	O
the	O
annual	O
Black	O
Friday	O
shopping	O
splurge	O
"	O
selling	O
100,000	O
copies	O
in	O
six	O
weeks	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Madame	O
Fate	O
is	O
the	O
fourth	O
installment	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
released	O
in	O
November	O
2007	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Madame	O
Fate	O
introduces	O
more	O
types	O
of	O
puzzles	O
(	O
including	O
word	O
puzzles	O
and	O
multiple	O
crystal	O
ball	O
puzzles	O
)	O
while	O
also	O
changing	O
the	O
way	O
a	O
player	O
can	O
find	O
items	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Madame	O
Fate	O
also	O
introduced	O
hidden	B-Application
object	I-Application
scenes	O
inside	O
hidden	B-Application
object	I-Application
scenes	O
into	O
the	O
gameplay	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Return	O
to	O
Ravenhearst	O
is	O
the	O
fifth	O
installment	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
released	O
on	O
November	O
26	O
,	O
2008	O
,	O
for	O
Big	O
Fish	O
Games	O
Game	O
Club	O
members	O
whereas	O
the	O
public	O
was	O
able	O
to	O
download	O
this	O
game	O
on	O
November	O
27	O
,	O
2008	O
.	O
</s>
<s>
When	O
the	O
player	O
tampers	O
with	O
the	O
machine	O
,	O
it	O
catches	O
fire	O
and	O
burns	O
the	O
manor	O
down	O
,	O
destroying	O
Charles	O
 '	O
spirit	O
and	O
reuniting	O
the	O
ghosts	O
of	O
Emma	O
,	O
Rose	O
,	O
and	O
the	O
two	O
girls	O
,	O
with	O
Victor	O
escaping	O
through	O
a	O
time	B-Operating_System
machine	I-Operating_System
back	O
to	O
1895	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
hidden	B-Application
object	I-Application
scenes	O
,	O
which	O
were	O
characteristic	O
for	O
the	O
first	O
title	O
of	O
the	O
Ravenhearst	O
series	O
,	O
the	O
publishers	O
have	O
"	O
added	O
a	O
graphic	O
adventure	O
component	O
that	O
allows	O
players	O
to	O
explore	O
and	O
interact	O
with	O
the	O
world	O
of	O
Ravenhearst	O
like	O
never	O
before.	O
"	O
</s>
<s>
Puzzles	O
and	O
hidden	B-Application
object	I-Application
scenes	O
are	O
integrated	O
into	O
the	O
different	O
locations	O
throughout	O
the	O
game	O
.	O
</s>
<s>
Return	O
to	O
Ravenhearst	O
is	O
the	O
first	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
series	O
where	O
"	O
haunting	O
performances	B-Application
from	I-Application
live	I-Application
actors	I-Application
"	O
are	O
used	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Dire	I-Application
Grove	I-Application
is	O
the	O
sixth	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
released	O
December	O
11	O
,	O
2009	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Dire	I-Application
Grove	I-Application
received	O
mostly	O
positive	O
reviews	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
13th	I-Application
Skull	I-Application
is	O
the	O
seventh	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
had	O
its	O
first	O
release	O
on	O
November	O
25	O
,	O
2010	O
,	O
as	O
a	O
Collector	O
's	O
Edition	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Escape	O
From	O
Ravenhearst	O
is	O
the	O
eighth	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
released	O
November	O
23	O
,	O
2011	O
as	O
a	O
Collector	O
's	O
Edition	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Shadow	I-Application
Lake	I-Application
is	O
the	O
ninth	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
the	O
last	O
to	O
be	O
released	O
by	O
Big	O
Fish	O
Studios	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Fate	O
's	O
Carnival	O
is	O
the	O
tenth	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
the	O
first	O
to	O
be	O
released	O
by	O
developer	O
Elephant	O
Games	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Dire	I-Application
Grove	I-Application
,	O
Sacred	O
Grove	O
is	O
the	O
eleventh	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
was	O
the	O
last	O
to	O
be	O
released	O
by	O
developer	O
Elephant	O
Games	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Key	O
to	O
Ravenhearst	O
is	O
the	O
twelfth	O
installment	O
of	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
and	O
is	O
the	O
first	O
to	O
be	O
developed	O
by	O
Eipix	O
Entertainment	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Ravenhearst	I-Application
Unlocked	O
is	O
the	O
thirteenth	O
game	O
in	O
the	O
casual	O
adventure	O
game	O
series	O
and	O
published	O
by	O
Big	O
Fish	O
Games	O
.	O
</s>
<s>
The	O
mode	O
is	O
single-player	O
and	O
the	O
platforms	O
include	O
Windows	B-Application
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
,	O
iOS	B-Application
and	O
Android	B-Application
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Broken	O
Hour	O
is	O
the	O
fourteenth	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Black	O
Veil	O
is	O
the	O
fifteenth	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
It	O
is	O
the	O
first	O
appearance	O
since	O
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Dire	I-Application
Grove	I-Application
of	O
Alison	O
Sterling	O
(	O
voiced	O
by	O
Katie	O
Leigh	O
)	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Revenant	O
's	O
Hunt	O
is	O
16th	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Rewind	O
is	O
the	O
17th	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Countess	O
is	O
the	O
18th	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Moths	O
to	O
a	O
Flame	O
is	O
the	O
19th	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Black	O
Crown	O
is	O
the	O
20th	O
installment	O
of	O
the	O
series	O
and	O
the	O
last	O
one	O
made	O
by	O
Eipix	O
Entertainment	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Harbinger	O
is	O
the	O
21st	O
installment	O
of	O
the	O
series	O
and	O
the	O
first	O
one	O
made	O
by	O
GrandMA	O
Studios	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Incident	O
at	O
Pendle	O
Tower	O
is	O
the	O
23rd	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Last	O
Resort	O
is	O
the	O
24th	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
The	O
Dalimar	O
Legacy	O
is	O
the	O
25th	O
installment	O
of	O
the	O
series	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Agent	I-Application
X	I-Application
was	O
released	O
on	O
April	O
14	O
,	O
2008	O
,	O
and	O
is	O
the	O
first	O
title	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
to	O
be	O
released	O
for	O
a	O
portable	O
device	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
Agent	I-Application
X	I-Application
is	O
only	O
usable	O
by	O
Glu	O
Mobile	O
capable-cellphones	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
MillionHeir	I-Application
was	O
released	O
on	O
September	O
8	O
,	O
2008	O
,	O
and	O
is	O
the	O
second	O
game	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
to	O
be	O
released	O
for	O
a	O
portable	O
device	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
MillionHeir	I-Application
requires	O
a	O
Nintendo	B-Device
DS	I-Device
system	O
and	O
was	O
published	O
by	O
Nintendo	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
The	I-Application
Malgrave	I-Application
Incident	I-Application
was	O
released	O
on	O
June	O
27	O
,	O
2011	O
,	O
and	O
is	O
the	O
second	O
game	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
to	O
be	O
published	O
by	O
Nintendo	O
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	I-Application
The	I-Application
Malgrave	I-Application
Incident	I-Application
is	O
playable	O
for	O
the	B-Operating_System
Wii	I-Operating_System
.	O
</s>
<s>
Mystery	B-Application
Case	I-Application
Files	I-Application
:	O
Spirits	O
of	O
Blackpool	O
was	O
released	O
on	O
October	O
24	O
,	O
2013	O
,	O
and	O
is	O
the	O
first	O
title	O
in	O
the	O
Mystery	B-Application
Case	I-Application
Files	I-Application
franchise	O
to	O
be	O
published	O
for	O
iOS	B-Application
.	O
</s>
<s>
It	O
was	O
first	O
released	O
on	O
the	O
Canadian	O
App	B-Application
Store	I-Application
and	O
is	O
playable	O
for	O
the	O
Apple	B-Device
iPad	I-Device
.	O
</s>
