<s>
Mazera	B-Application
is	O
an	O
adventure	O
game	O
created	O
by	O
Cold	O
River	O
Studios	O
and	O
published	O
by	O
Astraware	O
for	O
Palm	B-Operating_System
OS	I-Operating_System
and	O
Pocket	B-Device
PC	I-Device
.	O
</s>
<s>
Mazera	B-Application
is	O
essentially	O
a	O
puzzle-solving	O
game	O
,	O
with	O
elements	O
of	O
adventure	O
games	O
and	O
even	O
bit	O
of	O
action	B-Application
games	I-Application
mixed	O
in	O
,	O
sporting	O
a	O
large	O
variety	O
of	O
challenges	O
ranging	O
from	O
Sokoban-style	O
puzzles	O
to	O
memory	O
games	O
(	O
such	O
as	O
a	O
variation	O
on	O
Concentration	O
)	O
to	O
rudimentary	O
Chess	B-Application
to	O
a	O
humorous	O
take	O
on	O
Pong	B-Application
.	O
</s>
