<s>
Chemicus	B-Application
:	I-Application
Journey	I-Application
to	I-Application
the	I-Application
Other	I-Application
Side	I-Application
is	O
a	O
2001	O
educational	B-Application
adventure	O
video	O
game	O
by	O
Heureka-Klett	O
as	O
part	O
of	O
Tivola	O
's	O
"	O
Quest	O
for	O
Knowledge	O
"	O
series	O
.	O
</s>
<s>
A	O
sequel	O
named	O
Chemicus	B-Application
II	O
:	O
Die	O
versunkene	O
Stadt	O
was	O
released	O
in	O
2002	O
.	O
</s>
<s>
The	O
first-person	O
game	O
has	O
gameplay	O
similar	O
to	O
Myst	B-Application
and	O
Riven	B-Application
.	O
</s>
<s>
The	O
player	O
is	O
a	O
friend	O
of	O
Richard	O
,	O
a	O
chemistry	O
lover	O
who	O
is	O
falsely	O
accused	O
of	O
stealing	O
a	O
treasured	O
item	O
from	O
the	O
land	O
of	O
Chemicus	B-Application
after	O
he	O
arrives	O
there	O
in	O
a	O
portal	O
.	O
</s>
<s>
Eblong	O
likened	O
the	O
game	O
's	O
puzzle	O
design	O
to	O
games	O
such	O
as	O
Zork	B-Application
:	I-Application
Grand	I-Application
Inquisitor	I-Application
,	O
Myst	B-Application
,	O
and	O
Traitors	B-Application
Gate	I-Application
though	O
noted	O
that	O
puzzles	O
are	O
completed	O
by	O
doing	O
chemistry	O
experiments	O
rather	O
than	O
using	O
spells	O
,	O
in-universe	O
mythology	O
or	O
technological	O
gizmos	O
respectively	O
.	O
</s>
<s>
Metzomagic	O
praised	O
the	O
game	O
's	O
graphics	O
and	O
musical	O
score	O
,	O
and	O
deemed	O
it	O
harder	O
than	O
its	O
sister	O
games	O
Physicus	B-Application
and	O
Bioscopia	B-Application
.	O
</s>
<s>
The	O
AV	O
Vault	O
gave	O
the	O
game	O
high	O
praise	O
,	O
and	O
noted	O
that	O
it	O
managed	O
to	O
overcome	O
the	O
negative	O
stigma	O
around	O
educational	B-Application
games	O
as	O
having	O
"	O
terrible	O
graphics	O
,	O
shallow	O
stories	O
,	O
little	O
replay	O
value	O
,	O
and	O
shoddy	O
production	O
values	O
"	O
.	O
</s>
<s>
Mystery	B-Application
Manor	I-Application
wrote	O
that	O
the	O
addition	O
of	O
a	O
narrator	O
would	O
have	O
sharply	O
improved	O
the	O
game	O
.	O
</s>
<s>
AdventureTreff	O
thought	O
that	O
Chemicus	B-Application
2	O
worked	O
well	O
as	O
a	O
sequel	O
,	O
despite	O
its	O
limited	O
budget	O
.	O
</s>
