<s>
Mario	B-Application
vs.	I-Application
Donkey	I-Application
Kong	I-Application
:	I-Application
Mini-Land	I-Application
Mayhem	I-Application
!	I-Application
</s>
<s>
is	O
a	O
2010	O
puzzle	O
video	O
game	O
developed	O
by	O
Nintendo	O
Software	O
Technology	O
and	O
published	O
by	O
Nintendo	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
.	O
</s>
<s>
The	O
game	O
was	O
released	O
in	O
North	O
America	O
on	O
14	O
November	O
2010	O
and	O
is	O
the	O
fourth	O
game	O
in	O
the	O
Mario	B-Application
vs.	I-Application
Donkey	I-Application
Kong	I-Application
series	O
.	O
</s>
<s>
Mario	B-Application
vs.	I-Application
Donkey	I-Application
Kong	I-Application
:	I-Application
Mini-Land	I-Application
Mayhem	I-Application
!	I-Application
</s>
<s>
Similar	O
to	O
the	O
old	O
Lemmings	B-Application
games	I-Application
,	O
the	O
puzzle-based	O
gameplay	O
in	O
Mini-Land	B-Application
Mayhem	I-Application
is	O
built	O
upon	O
that	O
of	O
the	O
2	O
earlier	O
Mario	B-Application
vs.	I-Application
Donkey	I-Application
Kong	I-Application
titles	O
,	O
where	O
players	O
do	O
not	O
control	O
Mario	O
,	O
but	O
instead	O
are	O
tasked	O
with	O
guiding	O
wind-up	O
miniatures	O
to	O
level	O
exits	O
,	O
in	O
this	O
case	O
mechanical	O
Mini-Mario	O
toys	O
.	O
</s>
<s>
As	O
the	O
mini-Marios	O
cannot	O
be	O
directly	O
controlled	O
,	O
the	O
player	O
instead	O
uses	O
a	O
stylus	B-Operating_System
to	O
manipulate	O
their	O
movements	O
.	O
</s>
<s>
If	O
a	O
mini	O
falls	O
onto	O
spikes	O
,	O
traps	O
,	O
pitfalls	O
,	O
run	O
into	O
enemies	O
,	O
falls	O
from	O
a	O
height	O
of	O
ten	O
blocks	O
or	O
more	O
,	O
or	O
the	O
timer	O
runs	O
out	O
,	O
the	O
player	O
gets	O
a	O
game	B-Application
over	I-Application
and	O
can	O
either	O
restart	O
or	O
exit	O
the	O
level	O
.	O
</s>
<s>
Once	O
a	O
single	O
mini	O
has	O
reached	O
the	O
door	O
,	O
a	O
timer	O
comes	O
on	O
,	O
and	O
everyone	O
else	O
must	O
be	O
through	O
the	O
door	O
within	O
about	O
six	O
seconds	O
,	O
otherwise	O
,	O
the	O
door	O
will	O
lock	O
up	O
,	O
leaving	O
out	O
any	O
other	O
mini	O
toys	O
behind	O
and	O
it	O
's	O
Game	B-Application
Over	I-Application
.	O
</s>
<s>
Unlike	O
Minis	B-Device
March	I-Device
Again	I-Device
!	I-Device
</s>
<s>
If	O
the	O
player	O
loses	O
all	O
their	O
Mini	O
Marios	O
or	O
runs	O
out	O
of	O
time	O
,	O
the	O
player	O
receives	O
a	O
Game	B-Application
Over	I-Application
.	O
</s>
<s>
If	O
the	O
player	O
loses	O
to	O
Donkey	O
Kong	O
by	O
losing	O
all	O
six	O
Mini	O
Marios	O
,	O
the	O
circle	O
shows	O
Donkey	O
Kong	O
as	O
he	O
beats	O
his	O
chest	O
and	O
Pauline	O
calls	O
for	O
Mario	O
,	O
while	O
the	O
"	O
GAME	B-Application
OVER	I-Application
!	O
"	O
</s>
<s>
If	O
a	O
mini	O
goes	O
in	O
the	O
door	O
in	O
the	O
wrong	O
order	O
,	O
an	O
X	O
is	O
displayed	O
on	O
the	O
mini	O
toy	O
that	O
went	O
in	O
the	O
player	O
's	O
own	O
exit	O
order	O
,	O
resulting	O
in	O
a	O
Game	B-Application
Over	I-Application
.	O
</s>
<s>
Players	O
could	O
then	O
share	O
levels	O
with	O
other	O
players	O
using	O
an	O
online	O
connection	O
via	O
Nintendo	B-Application
WiFi	I-Application
Connection	I-Application
,	O
with	O
the	O
game	O
able	O
to	O
store	O
up	O
to	O
160	O
additional	O
puzzles	O
.	O
</s>
<s>
It	O
was	O
similar	O
to	O
the	O
editor	O
available	O
in	O
Mario	B-Device
vs.	I-Device
Donkey	I-Device
Kong	I-Device
:	I-Device
Minis	I-Device
March	I-Device
Again	I-Device
!	I-Device
</s>
<s>
Mini-Land	B-Application
Mayhem	I-Application
was	O
developed	O
by	O
Nintendo	O
Software	O
Technology	O
.	O
</s>
<s>
Mini-Land	B-Application
Mayhem	I-Application
received	O
"	O
favorable	O
"	O
reviews	O
according	O
to	O
video	O
game	O
review	B-Application
aggregator	I-Application
Metacritic	O
.	O
</s>
<s>
Metro	O
called	O
a	O
game	O
"	O
a	O
relatively	O
small	O
improvement	O
"	O
compared	O
to	O
other	O
games	O
in	O
the	O
series	O
,	O
but	O
named	O
it	O
as	O
one	O
of	O
the	O
best	O
puzzle	O
games	O
for	O
DS	B-Device
.	O
</s>
<s>
The	O
Daily	O
Telegraph	O
expressed	O
that	O
although	O
it	O
was	O
similar	O
to	O
Lemmings	B-Application
,	O
the	O
overall	O
game	O
boasted	O
"	O
surprising	O
depth	O
"	O
,	O
in	O
addition	O
to	O
its	O
"	O
clever	O
"	O
level	O
design	O
and	O
easy	O
,	O
intuitive	O
controls	O
.	O
</s>
<s>
Engadget	B-Application
liked	O
that	O
the	O
game	O
's	O
interface	O
was	O
"	O
simple	O
and	O
intuitive	O
"	O
,	O
with	O
the	O
game	O
doing	O
well	O
at	O
interpreting	O
stylus	B-Operating_System
movements	O
.	O
</s>
