<s>
Fortress	B-Application
is	O
a	O
tower	B-Application
defense	I-Application
strategy	B-Application
video	I-Application
game	I-Application
developed	O
by	O
Pipe	O
Dream	O
Interactive	O
and	O
published	O
by	O
Majesco	O
Entertainment	O
for	O
the	O
Game	B-Device
Boy	I-Device
Advance	I-Device
(	O
GBA	B-Device
)	O
handheld	B-Application
game	I-Application
console	I-Application
.	O
</s>
<s>
Fortress	B-Application
was	O
originally	O
announced	O
in	O
June	O
2000	O
as	O
a	O
PlayStation	B-Device
and	O
Dreamcast	B-Operating_System
game	O
under	O
development	O
by	O
Promethean	O
Designs	O
with	O
the	O
title	O
"	O
Fortris	B-Application
"	O
.	O
</s>
<s>
In	O
January	O
2001	O
,	O
Majesco	O
Entertainment	O
announced	O
that	O
it	O
had	O
acquired	O
the	O
game	O
,	O
then	O
titled	O
"	O
Fortres	O
"	O
,	O
alongside	O
nine	O
other	O
titles	O
for	O
release	O
on	O
the	O
GBA	B-Device
.	O
</s>
<s>
Majesco	O
announced	O
in	O
July	O
2001	O
that	O
Fortress	B-Application
was	O
to	O
be	O
published	O
in	O
PAL	O
regions	O
by	O
THQ	O
as	O
part	O
of	O
an	O
international	O
publishing	O
deal	O
between	O
the	O
two	O
corporations	O
.	O
</s>
