<s>
RHEM	B-Application
3	I-Application
or	O
RHEM	B-Application
3	I-Application
:	I-Application
The	I-Application
Secret	I-Application
Library	I-Application
is	O
an	O
adventure	O
game	O
from	O
Knut	O
Müller	O
and	O
Got	O
Game	O
Entertainment	O
.	O
</s>
<s>
The	O
player	O
again	O
arrives	O
into	O
the	O
city	O
of	O
RHEM	O
,	O
with	O
a	O
note	O
from	O
Zetais	O
who	O
studied	O
the	O
artifact	O
in	O
RHEM	B-Application
2	I-Application
:	I-Application
The	I-Application
Cave	I-Application
.	O
</s>
<s>
Rhem	B-Application
3	I-Application
is	O
the	O
first	O
to	O
have	O
its	O
own	O
official	O
musical	O
soundtrack	O
,	O
compared	O
to	O
RHEM	O
and	O
RHEM	B-Application
2	I-Application
,	O
which	O
had	O
only	O
ambient	O
weather	O
sounds	O
.	O
</s>
<s>
In	O
addition	O
,	O
numerous	O
references	O
to	O
RHEM	O
and	O
RHEM	B-Application
2	I-Application
are	O
shown	O
in-game	O
:	O
</s>
<s>
An	O
iPod-like	O
device	O
residing	O
in	O
Kales	O
 '	O
apartment	O
holds	O
messages	O
from	O
him	O
,	O
the	O
ending	O
fly-by	O
from	O
RHEM	O
,	O
and	O
one	O
of	O
the	O
rail-car	O
rides	O
in	O
RHEM	B-Application
2	I-Application
.	O
</s>
<s>
the	O
stairway	O
leads	O
to	O
a	O
previously	O
inaccessible	O
area	O
of	O
RHEM	B-Application
2	I-Application
(	O
A	O
cavern	O
near	O
the	O
end	O
of	O
the	O
game	O
with	O
a	O
rotating	O
bridge	O
)	O
,	O
although	O
the	O
equipment	O
there	O
is	O
disabled	O
.	O
</s>
<s>
RHEM	B-Application
3	I-Application
received	O
mixed	O
to	O
positive	O
reviews	O
from	O
critics	O
.	O
</s>
