<s>
,	O
known	O
as	O
Eledees	B-Device
:	I-Device
The	I-Device
Adventures	I-Device
of	I-Device
Kai	I-Device
and	I-Device
Zero	I-Device
in	O
Europe	O
,	O
and	O
Elebits	B-Application
:	O
Kai	O
wa	O
Zero	O
Sinbihan	O
Yeohaeng	O
in	O
Korea	O
,	O
is	O
an	O
action	B-Application
video	I-Application
game	I-Application
developed	O
and	O
published	O
by	O
Konami	O
.	O
</s>
<s>
It	O
is	O
the	O
sequel	O
to	O
the	B-Operating_System
Wii	I-Operating_System
game	O
,	O
Elebits	B-Application
.	O
</s>
<s>
The	O
Adventures	O
of	O
Kai	O
and	O
Zero	O
is	O
an	O
action	B-Application
game	I-Application
that	O
contains	O
puzzles	O
for	O
the	O
player	O
to	O
solve	O
in	O
order	O
to	O
progress	O
through	O
the	O
game	O
.	O
</s>
<s>
In	O
the	O
original	O
Elebits	B-Application
game	O
,	O
the	O
player	O
viewed	O
the	O
world	O
in	O
a	O
first-person	O
perspective	O
,	O
but	O
in	O
The	O
Adventures	O
of	O
Kai	O
and	O
Zero	O
,	O
the	O
game	O
uses	O
a	O
top-down	O
perspective	O
to	O
emphasize	O
on	O
puzzles	O
rather	O
than	O
in-game	O
physics	O
.	O
</s>
<s>
The	O
player	O
's	O
primary	O
objective	O
is	O
to	O
explore	O
the	O
worlds	O
and	O
collect	O
Elebits	B-Application
:	O
small	O
beings	O
that	O
pulse	O
with	O
electricity	O
.	O
</s>
<s>
Kai	O
can	O
shake	O
trees	O
and	O
lift	O
rocks	O
,	O
which	O
reveals	O
startled	O
Elebits	B-Application
that	O
try	O
to	O
flee	O
,	O
which	O
the	O
player	O
can	O
catch	O
before	O
they	O
disappear	O
.	O
</s>
<s>
If	O
the	O
player	O
obtains	O
several	O
Elebits	B-Application
within	O
a	O
few	O
seconds	O
,	O
they	O
are	O
rewarded	O
with	O
extra	O
energy	O
depending	O
on	O
how	O
many	O
Elebits	B-Application
they	O
captured	O
within	O
that	O
time	O
frame	O
.	O
</s>
<s>
The	O
energy	O
that	O
Kai	O
obtains	O
is	O
mainly	O
used	O
to	O
activate	O
doors	O
and	O
elevators	O
and	O
to	O
use	O
the	O
Omega	O
Elebits	B-Application
 '	O
abilities	O
.	O
</s>
<s>
The	O
game	O
continues	O
the	O
story	O
from	O
its	O
predecessor	O
,	O
Elebits	B-Application
.	O
</s>
<s>
In	O
The	O
Adventures	O
of	O
Kai	O
and	O
Zero	O
,	O
Kai	O
makes	O
the	O
Omega	O
Elebit	B-Application
that	O
he	O
found	O
at	O
the	O
end	O
of	O
the	O
last	O
game	O
into	O
his	O
pet	O
and	O
names	O
it	O
Zero	O
.	O
</s>
<s>
To	O
return	O
to	O
his	O
universe	O
,	O
G.G	O
tells	O
Kai	O
that	O
he	O
needs	O
to	O
get	O
an	O
Omega	O
Elebit	B-Application
;	O
G.G	O
also	O
tells	O
him	O
that	O
Zero	O
is	O
an	O
Omega	O
.	O
</s>
<s>
With	O
the	O
use	O
of	O
the	O
map	O
,	O
they	O
travel	O
to	O
the	O
Elebit	B-Application
Mine	O
.	O
</s>
<s>
One	O
of	O
the	O
NPCs	O
will	O
say	O
their	O
world	O
has	O
no	O
Elebits	B-Application
and	O
they	O
depend	O
on	O
energy	O
from	O
wind	O
,	O
water	O
,	O
and	O
other	O
types	O
of	O
fuel	O
.	O
</s>
<s>
Arriving	O
there	O
he	O
finds	O
that	O
the	O
people	O
are	O
arguing	O
and	O
the	O
Elebits	B-Application
are	O
acting	O
strangely	O
.	O
</s>
<s>
After	O
shutting	O
down	O
all	O
the	O
volcanoes	O
,	O
Kai	O
remembers	O
the	O
Mayor	O
in	O
Elebit	B-Application
Forest	O
saying	O
something	O
about	O
a	O
maiden	O
that	O
could	O
connect	O
to	O
the	O
hearts	O
of	O
Elebits	B-Application
like	O
him	O
,	O
and	O
thinks	O
that	O
she	O
may	O
know	O
where	O
Mobius	O
is	O
.	O
</s>
<s>
Elebits	B-Device
:	I-Device
The	I-Device
Adventures	I-Device
of	I-Device
Kai	I-Device
and	I-Device
Zero	I-Device
was	O
produced	O
by	O
Shingo	O
Mukaitoge	O
,	O
who	O
also	O
produced	O
the	O
original	O
Elebits	B-Application
for	O
the	B-Operating_System
Wii	I-Operating_System
.	O
</s>
<s>
Mukaitoge	O
wanted	O
to	O
create	O
a	O
sequel	O
to	O
Elebits	B-Application
without	O
the	O
use	O
of	O
the	B-Operating_System
Wii	I-Operating_System
remote	O
because	O
it	O
"[...]	O
was	O
n't	O
likely	O
to	O
have	O
the	O
same	O
novelty	O
anymore	O
"	O
.	O
</s>
<s>
Kai	O
and	O
Zero	O
was	O
intended	O
to	O
focus	O
more	O
on	O
problem-solving	O
and	O
puzzles	O
using	O
the	O
DS	B-Device
stylus	O
,	O
but	O
still	O
remain	O
true	O
to	O
the	O
original	O
concept	O
of	O
finding	O
and	O
capturing	O
Elebits	B-Application
.	O
</s>
<s>
The	O
adventure	O
elements	O
within	O
the	O
game	O
are	O
inspired	O
by	O
The	B-Application
Legend	I-Application
of	I-Application
Zelda	I-Application
series	O
.	O
</s>
<s>
The	O
Adventures	O
of	O
Kai	O
and	O
Zero	O
received	O
"	O
generally	O
favorable	O
reviews	O
"	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
Nintendo	B-Application
Power	I-Application
considered	O
it	O
a	O
"	O
cute	O
,	O
enjoyable	O
diversion	O
"	O
and	O
GameSpot	O
praised	O
it	O
as	O
a	O
"	O
very	O
fun	O
adventure	O
"	O
.	O
</s>
