<s>
WarioWare	B-Application
:	I-Application
Twisted	I-Application
!	I-Application
</s>
<s>
is	O
a	O
video	O
game	O
for	O
the	O
Game	B-Device
Boy	I-Device
Advance	I-Device
,	O
developed	O
by	O
Nintendo	O
SPD	O
with	O
Intelligent	O
Systems	O
and	O
published	O
by	O
Nintendo	O
.	O
</s>
<s>
was	O
the	O
last	O
Wario	O
game	O
to	O
be	O
released	O
on	O
a	O
Game	B-Device
Boy	I-Device
family	I-Device
system	O
.	O
</s>
<s>
Wario	O
and	O
his	O
friend	O
Dr.	O
Crygor	O
invent	O
Game	B-Device
Boy	I-Device
Advance	I-Device
games	O
and	O
units	O
that	O
only	O
react	O
when	O
tilted	O
around	O
.	O
</s>
<s>
The	O
cartridge	B-Protocol
utilizes	O
a	O
gyro	O
sensor	O
and	O
players	O
must	O
spin	O
and	O
twist	O
in	O
order	O
to	O
play	O
the	O
games	O
.	O
</s>
<s>
It	O
is	O
one	O
of	O
only	O
two	O
Game	B-Device
Boy	I-Device
Advance	I-Device
games	O
to	O
include	O
force	B-Device
feedback	I-Device
,	O
the	O
other	O
being	O
Drill	B-Application
Dozer	I-Application
.	O
</s>
<s>
The	O
Twisted	O
cartridge	B-Protocol
has	O
a	O
built-in	O
gyro	O
sensor	O
and	O
rumble	O
feature	O
(	O
for	O
feedback	O
during	O
rotation	O
)	O
.	O
</s>
<s>
The	O
gyro	O
sensor	O
uses	O
a	O
piezoelectric	B-Algorithm
gyroscope	O
developed	O
by	O
NEC	O
to	O
detect	O
angular	O
movement	O
.	O
</s>
<s>
Because	O
the	O
game	O
automatically	O
calibrates	O
the	O
gyro	O
sensor	O
when	O
the	O
game	O
is	O
turned	O
on	O
(	O
and	O
after	O
every	O
"	O
micro-game	O
"	O
)	O
,	O
it	O
works	O
with	O
both	O
top-loading	O
slots	O
(	O
like	O
the	O
Game	B-Device
Boy	I-Device
Advance	I-Device
)	O
and	O
bottom-loading	O
slots	O
(	O
like	O
all	O
other	O
models	O
after	O
the	O
original	O
GBA	B-Device
:	O
Game	B-Device
Boy	I-Device
Advance	I-Device
SP	I-Device
,	O
Nintendo	B-Device
DS	I-Device
,	O
Game	B-Device
Boy	I-Device
Micro	I-Device
and	O
Nintendo	B-Device
DS	I-Device
Lite	I-Device
)	O
.	O
</s>
<s>
is	O
not	O
compatible	O
with	O
the	O
Game	B-Device
Boy	I-Device
Player	I-Device
;	O
although	O
the	O
game	O
loads	O
as	O
normal	O
,	O
players	O
would	O
have	O
to	O
carry	O
and	O
tilt	O
the	O
connected	O
GameCube	B-Application
console	O
and	O
use	O
its	O
controller	O
for	O
button	O
presses	O
,	O
thus	O
it	O
is	O
simply	O
not	O
practical	O
.	O
</s>
<s>
One	O
day	O
,	O
while	O
Wario	O
is	O
playing	O
with	O
one	O
of	O
his	O
Game	B-Device
Boy	I-Device
Advance	I-Device
consoles	O
,	O
he	O
becomes	O
frustrated	O
with	O
a	O
particularly	O
hard	O
game	O
on	O
it	O
and	O
throws	O
the	O
system	O
at	O
a	O
wall	O
,	O
causing	O
it	O
to	O
bounce	O
back	O
and	O
hit	O
him	O
on	O
the	O
head	O
.	O
</s>
<s>
After	O
his	O
temporary	O
rage	O
,	O
he	O
notices	O
his	O
GBA	B-Device
is	O
broken	O
.	O
</s>
<s>
Crygor	O
places	O
the	O
GBA	B-Device
in	O
the	O
Gravitator	O
,	O
causing	O
it	O
to	O
spits	O
out	O
dozens	O
of	O
units	O
similar	O
in	O
form	O
factor	O
to	O
Game	B-Device
Boy	I-Device
Advance	I-Device
units	O
and	O
versions	O
.	O
</s>
<s>
He	O
demonstrates	O
that	O
in	O
order	O
to	O
play	O
the	O
GBA	B-Device
games	O
with	O
them	O
,	O
the	O
device	O
must	O
be	O
physically	O
moved	O
or/and	O
by	O
pressing	O
the	O
buttons	O
.	O
</s>
<s>
Wario	O
,	O
taking	O
note	O
of	O
their	O
reaction	O
,	O
decides	O
to	O
take	O
advantage	O
of	O
these	O
motion-sensing	O
abilities	O
as	O
a	O
selling	O
point	O
,	O
and	O
gets	O
his	O
friends	O
to	O
design	O
GBA	B-Device
games	O
based	O
on	O
this	O
concept	O
,	O
and	O
they	O
make	O
the	O
game	O
WarioWare	B-Application
:	I-Application
Twisted	I-Application
!	I-Application
.	O
</s>
<s>
In	O
the	O
final	O
level	O
,	O
Spandex	O
Challenge	O
,	O
WarioWare	B-Application
:	I-Application
Twisted	I-Application
!	I-Application
</s>
<s>
becomes	O
a	O
big	O
success	O
in	O
the	O
end	O
,	O
and	O
the	O
Gravitator	O
is	O
used	O
with	O
to	O
keep	O
up	O
production	O
of	O
the	O
GBA	B-Device
units	O
by	O
using	O
various	O
objects	O
everywhere	O
to	O
turn	O
them	O
into	O
more	O
units	O
.	O
</s>
<s>
Despite	O
initially	O
being	O
announced	O
for	O
a	O
European	O
release	O
,	O
WarioWare	B-Application
:	I-Application
Twisted	I-Application
!	I-Application
</s>
<s>
After	O
its	O
Australian	O
and	O
North	O
American	O
releases	O
,	O
WarioWare	B-Application
:	I-Application
Twisted	I-Application
!	I-Application
</s>
<s>
Near	O
the	O
end	O
of	O
2008	O
,	O
however	O
,	O
with	O
still	O
no	O
release	O
in	O
the	O
region	O
,	O
Nintendo	O
removed	O
the	O
page	O
for	O
the	O
game	O
from	O
its	O
European	O
website	O
,	O
following	O
the	O
discontinuation	O
of	O
the	O
Game	B-Device
Boy	I-Device
Advance	I-Device
.	O
</s>
<s>
Contrary	O
to	O
a	O
popular	O
rumor	O
that	O
the	O
lack	O
of	O
a	O
European	O
release	O
is	O
due	O
to	O
the	O
Game	B-Device
Boy	I-Device
Advance	I-Device
's	O
gyroscope	O
using	O
mercury	O
,	O
it	O
uses	O
a	O
piezoelectric	B-Algorithm
gyroscope	O
that	O
does	O
not	O
contain	O
mercury	O
.	O
</s>
<s>
European	O
copies	O
of	O
the	O
2008	O
Wii	B-Operating_System
game	O
Super	B-Application
Smash	I-Application
Bros	I-Application
.	I-Application
Brawl	I-Application
list	O
the	O
title	O
in	O
the	O
GBA	B-Device
section	O
of	O
the	O
included	O
database	O
of	O
Nintendo	O
games	O
as	O
"	O
Not	O
released	O
"	O
.	O
</s>
<s>
WarioWare	B-Application
:	I-Application
Twisted	I-Application
!	I-Application
</s>
<s>
1	O
GBA	B-Device
game	O
of	O
all	O
time	O
,	O
and	O
gave	O
it	O
a	O
rating	O
of	O
9.5/10	O
.	O
</s>
