<s>
Mortimer	B-Application
Beckett	I-Application
is	O
a	O
hidden-object	B-Application
type	O
video	O
game	O
series	O
that	O
consists	O
of	O
five	O
games	O
.	O
</s>
<s>
As	O
of	O
2013	O
,	O
all	O
released	O
games	O
in	O
this	O
series	O
have	O
been	O
ported	O
to	O
the	O
iPad	B-Device
,	O
and	O
the	O
first	O
game	O
has	O
additionally	O
been	O
ported	O
to	O
Nintendo	B-Operating_System
Wii	I-Operating_System
.	O
</s>
<s>
-	O
Mortimer	B-Application
Beckett	I-Application
and	O
the	O
Secrets	O
of	O
Spooky	O
Manor	O
,	O
in	O
which	O
Mortimer	O
helps	O
his	O
uncle	O
to	O
get	O
rid	O
of	O
ghosts	O
,	O
by	O
retrieving	O
pieces	O
of	O
the	O
Ghost	O
Machine	O
which	O
have	O
been	O
hidden	O
all	O
over	O
the	O
manor	O
.	O
</s>
<s>
-	O
Mortimer	B-Application
Beckett	I-Application
and	O
the	O
Time	O
Paradox	O
,	O
in	O
which	O
Mortimer	O
has	O
to	O
travel	O
through	O
time	O
to	O
retrieve	O
pieces	O
of	O
a	O
timebomb	O
that	O
fell	O
through	O
a	O
portal	O
in	O
his	O
uncle	O
's	O
manor	O
.	O
</s>
<s>
-	O
Mortimer	B-Application
Beckett	I-Application
and	O
the	O
Lost	O
King	O
,	O
in	O
which	O
Mortimer	O
wakes	O
up	O
from	O
his	O
final	O
travel	O
through	O
the	O
time	O
portal	O
from	O
the	O
Time	O
Paradox	O
game	O
and	O
learns	O
he	O
has	O
to	O
find	O
the	O
eight	O
jewels	O
of	O
a	O
powerful	O
crown	O
,	O
with	O
which	O
he	O
can	O
locate	O
the	O
kingdom	O
's	O
lost	O
king	O
.	O
</s>
<s>
In	O
this	O
game	O
,	O
Mortimer	O
goes	O
on	O
another	O
adventure	O
,	O
joining	O
with	O
Kate	O
O'Malley	O
of	O
Delicious	B-Application
(	O
game	O
series	O
)	O
.	O
</s>
