<s>
Megalit	B-Application
( メガリット	O
,	O
Megaritto	O
)	O
is	O
a	O
1991	O
third	O
party	O
puzzle-solving	O
strategy	B-Application
game	I-Application
developed	O
by	O
ASCII	O
Corporation	O
.	O
</s>
<s>
It	O
was	O
published	O
for	O
the	O
Nintendo	B-Device
Game	I-Device
Boy	I-Device
by	O
Asmik	O
Ace	O
Entertainment	O
in	O
Japan	O
and	O
Takara	O
in	O
North	O
America	O
and	O
Europe	O
.	O
</s>
<s>
Megalit	B-Application
was	O
first	O
released	O
in	O
Japan	O
on	O
August	O
9	O
,	O
1991	O
.	O
</s>
<s>
She	O
has	O
abducted	O
all	O
the	O
princesses	O
,	O
elves	O
,	O
and	O
faeries	O
who	O
have	O
magic	O
jewels	O
from	O
their	O
castles	O
and	O
has	O
cast	O
a	O
Megalit	B-Application
spell	O
on	O
them	O
.	O
</s>
<s>
In	O
order	O
to	O
save	O
the	O
captured	O
princesses	O
and	O
to	O
break	O
his	O
own	O
spell	O
,	O
the	O
brave	O
hero	O
must	O
solve	O
Megalit	B-Application
's	O
puzzle	O
.	O
</s>
<s>
The	O
object	O
of	O
Megalit	B-Application
is	O
to	O
solve	O
a	O
series	O
of	O
increasingly	O
difficult	O
puzzles	O
through	O
six	O
rounds	O
.	O
</s>
<s>
Megalit	B-Application
features	O
two	O
difficulty	O
settings	O
:	O
Easy	O
and	O
Quest	O
.	O
</s>
<s>
The	O
game	B-Protocol
cartridge	I-Protocol
utilizes	O
a	O
password	O
feature	O
,	O
allowing	O
the	O
player	O
to	O
return	O
to	O
a	O
previously	O
unlocked	O
round	O
.	O
</s>
