<s>
Ricochet	B-Application
is	O
an	O
action-adventure	O
game	O
,	O
originally	O
written	O
for	O
the	O
BBC	B-Device
Micro	I-Device
and	O
Acorn	B-Device
Electron	I-Device
home	O
computers	O
,	O
published	O
by	O
Superior	B-Device
Software	I-Device
in	O
1989	O
.	O
</s>
<s>
While	O
the	O
game	O
shares	O
many	O
elements	O
made	O
popular	O
in	O
earlier	O
Superior	O
arcade	O
adventures	O
such	O
as	O
Citadel	B-Application
,	O
it	O
has	O
a	O
unique	O
feel	O
due	O
to	O
the	O
movement	O
of	O
the	O
main	O
character	O
.	O
</s>
<s>
Ricochet	B-Application
is	O
one	O
of	O
a	O
range	O
of	O
1980s	O
Superior	O
games	O
that	O
was	O
re-released	O
for	O
Microsoft	B-Application
Windows	I-Application
by	O
Superior	B-Device
Interactive	I-Device
,	O
with	O
new	O
graphics	O
and	O
added	O
levels	O
.	O
</s>
