<s>
Bubble	B-Device
Ghost	I-Device
is	O
an	O
action	B-Application
video	I-Application
game	I-Application
originally	O
created	O
by	O
Christophe	O
Andréani	O
for	O
the	O
Atari	B-Device
ST	I-Device
and	O
published	O
by	O
ERE	O
Informatique	O
in	O
1987	O
.	O
</s>
<s>
In	O
Bubble	B-Device
Ghost	I-Device
the	O
player	O
guides	O
a	O
bubble	O
through	O
a	O
haunted	B-Application
house	I-Application
,	O
avoiding	O
obstacles	O
such	O
as	O
candles	O
,	O
electricity	O
,	O
and	O
fans	O
.	O
</s>
<s>
Originally	O
created	O
on	O
an	O
Atari	B-Device
ST	I-Device
computer	O
,	O
the	O
game	O
has	O
been	O
adapted	O
for	O
other	O
platforms	O
,	O
including	O
an	O
updated	O
version	O
called	O
Bubble	O
+	O
(	O
Bubble	O
Plus	O
)	O
and	O
a	O
Game	B-Device
Boy	I-Device
version	O
in	O
1990	O
.	O
</s>
<s>
The	O
game	O
was	O
programmed	O
in	O
C	B-Language
and	O
68000	O
assembly	B-Language
language	I-Language
,	O
with	O
graphics	O
created	O
using	O
Degas	B-Application
Elite	I-Application
and	O
sound	O
effects	O
generated	O
by	O
ST	O
Replay	O
and	O
the	O
Atari	B-Device
ST	I-Device
's	O
built-in	O
synthesizer	O
.	O
</s>
<s>
Bubble	B-Device
Ghost	I-Device
received	O
various	O
reviews	O
from	O
both	O
French	O
and	O
US	O
magazines	O
.	O
</s>
<s>
The	O
objective	O
is	O
to	O
guide	O
a	O
bubble	O
throughout	O
a	O
number	O
of	O
halls	O
in	O
a	O
haunted	B-Application
house	I-Application
.	O
</s>
<s>
Action	B-Application
on	O
animation	O
may	O
add	O
5000	O
points	O
to	O
the	O
player	O
.	O
</s>
<s>
The	O
original	O
Bubble	B-Device
Ghost	I-Device
was	O
created	O
by	O
Christophe	O
Andréani	O
(	O
design	O
,	O
programming	O
)	O
on	O
an	O
Atari	B-Device
ST	I-Device
computer	O
.	O
</s>
<s>
Infogrames	O
published	O
a	O
new	O
version	O
of	O
Bubble	B-Device
Ghost	I-Device
with	O
updated	O
graphics	O
,	O
Bubble	O
+	O
(	O
Bubble	O
Plus	O
)	O
.	O
</s>
<s>
A	O
Game	B-Device
Boy	I-Device
version	O
was	O
published	O
in	O
1990	O
.	O
</s>
<s>
It	O
was	O
the	O
first	O
French	O
game	O
adapted	O
for	O
the	O
Game	B-Device
Boy	I-Device
.	O
</s>
<s>
The	O
game	O
was	O
programmed	O
in	O
C	B-Language
(	O
editor	O
and	O
compiler	O
:	O
Megamax	B-Operating_System
C	I-Operating_System
)	O
and	O
68000	O
assembly	B-Language
language	I-Language
on	O
an	O
Atari	B-Device
1040	I-Device
ST	I-Device
computer	O
.	O
</s>
<s>
The	O
graphics	O
were	O
made	O
with	O
the	O
Degas	B-Application
Elite	I-Application
drawing	O
software	O
.	O
</s>
<s>
The	O
digital	O
sound	O
of	O
the	O
introductory	O
page	O
of	O
the	O
game	O
(	O
"	O
Welcome	O
to	O
Bubble	B-Device
Ghost	I-Device
"	O
)	O
was	O
built	O
using	O
ST	O
Replay	O
.	O
</s>
<s>
The	O
other	O
sound	O
effects	O
use	O
the	O
synthesizer	O
inside	O
the	O
Atari	B-Device
ST	I-Device
.	O
</s>
<s>
The	O
following	O
French	O
magazines	O
have	O
published	O
Bubble	B-Device
Ghost	I-Device
reviews	O
:	O
</s>
<s>
The	O
following	O
US	O
magazines	O
has	O
published	O
Bubble	B-Device
Ghost	I-Device
reviews	O
:	O
</s>
