<s>
Vortex	B-Application
is	O
a	O
1989	O
video	O
game	O
for	O
the	O
Amiga	B-Device
.	O
</s>
<s>
The	O
game	O
is	O
similar	O
to	O
the	O
game	O
Ebonstar	B-Application
.	O
</s>
<s>
The	O
player	O
must	O
keep	O
anything	O
from	O
entering	O
the	O
swirling	O
vortex	B-Application
in	O
the	O
middle	O
of	O
the	O
screen	O
,	O
using	O
a	O
mouse	O
to	O
control	O
movement	O
and	O
avoid	O
walls	O
.	O
</s>
<s>
The	O
title	O
was	O
written	O
by	O
Andy	O
Hook	O
who	O
also	O
worked	O
on	O
Datastorm	B-Application
.	O
</s>
<s>
Juris	O
Graney	O
for	O
the	O
Australian	O
Commodore	O
and	O
Amiga	B-Device
Review	O
said	O
"	O
Overall	O
the	O
game	O
is	O
great	O
.	O
</s>
