<s>
Rocket	B-Operating_System
Mania	I-Operating_System
!	I-Operating_System
</s>
<s>
The	O
Rocket	B-Operating_System
Mania	I-Operating_System
playfield	O
consists	O
of	O
a	O
grid	O
of	O
fuse	O
tiles	O
,	O
with	O
lit	O
matches	O
and	O
fireworks	O
rockets	O
lining	O
the	O
left	O
and	O
right	O
edges	O
,	O
respectively	O
.	O
</s>
<s>
The	O
online	O
version	O
of	O
Rocket	B-Operating_System
Mania	I-Operating_System
can	O
be	O
played	O
for	O
free	O
at	O
MSN	B-Application
Games	I-Application
and	O
various	O
other	O
websites	O
,	O
but	O
is	O
limited	O
in	O
levels	O
and	O
extras	O
.	O
</s>
<s>
The	O
Windows	B-Application
version	O
,	O
Rocket	B-Operating_System
Mania	I-Operating_System
Deluxe	O
,	O
is	O
available	O
as	O
a	O
trial	O
download	O
,	O
with	O
the	O
full	O
version	O
able	O
to	O
be	O
unlocked	O
for	O
a	O
nominal	O
fee	O
.	O
</s>
<s>
Palm	B-Operating_System
OS	I-Operating_System
and	O
Pocket	B-Device
PC	I-Device
versions	O
are	O
also	O
available	O
.	O
</s>
<s>
GameZone	O
awarded	O
the	O
Windows	B-Application
version	O
of	O
the	O
title	O
a	O
9.2	O
(	O
out	O
of	O
10	O
)	O
and	O
an	O
"	O
Editor	O
's	O
Choice	O
"	O
award	O
,	O
concluding	O
that	O
it	O
is	O
easy	O
to	O
pick	O
up	O
,	O
addictive	O
,	O
and	O
able	O
to	O
keep	O
one	O
entertained	O
for	O
hours	O
.	O
</s>
<s>
The	O
editors	O
of	O
Computer	O
Gaming	O
World	O
nominated	O
Rocket	B-Operating_System
Mania	I-Operating_System
for	O
their	O
2003	O
"	O
Puzzle	O
Game	O
of	O
the	O
Year	O
"	O
award	O
,	O
which	O
ultimately	O
went	O
to	O
Bookworm	B-Operating_System
.	O
</s>
<s>
They	O
wrote	O
,	O
"	O
From	O
Bejeweled	O
to	O
Rocket	B-Operating_System
Mania	I-Operating_System
to	O
Zuma	O
,	O
PopCap	O
has	O
constantly	O
found	O
new	O
ways	O
to	O
spell	O
'	O
addiction.	O
'	O
</s>
