<s>
Prehistoric	B-Application
Isle	I-Application
is	O
a	O
1989	B-Application
scrolling	O
shooter	O
arcade	O
video	O
game	O
originally	O
developed	O
and	O
published	O
by	O
SNK	O
.	O
</s>
<s>
"	O
,	O
the	O
game	O
was	O
developed	O
by	O
most	O
of	O
the	O
same	O
team	O
that	O
would	O
later	O
work	O
on	O
several	O
projects	O
for	O
the	O
Neo	B-Application
Geo	I-Application
platforms	O
at	O
SNK	O
.	O
</s>
<s>
A	O
sequel	O
,	O
Prehistoric	B-Application
Isle	I-Application
2	I-Application
,	O
was	O
released	O
in	O
1999	O
for	O
the	O
Neo	B-Application
Geo	I-Application
MVS	I-Application
but	O
garnered	O
less	O
success	O
than	O
its	O
predecessor	O
.	O
</s>
<s>
Prehistoric	B-Application
Isle	I-Application
is	O
a	O
scrolling	O
shoot	O
'	O
em	O
up	O
game	O
reminiscent	O
of	O
R-Type	B-Application
where	O
players	O
assume	O
the	O
role	O
of	O
U.S.	O
Marine	O
pilots	O
taking	O
control	O
of	O
biplanes	O
,	O
which	O
are	O
sent	O
on	O
a	O
reconnaissance	O
assignment	O
through	O
five	O
increasingly	O
difficult	O
stages	O
at	O
"	O
Greenhell	O
Isle	O
"	O
,	O
a	O
fictional	O
island	O
inhabited	O
by	O
dinosaurs	O
and	O
creatures	O
thought	O
to	O
be	O
extinct	O
.	O
</s>
<s>
A	O
unique	O
gameplay	O
feature	O
is	O
the	O
satellite	O
"	O
option	O
"	O
;	O
when	O
collecting	O
a	O
"	O
P	O
"	O
icon	O
by	O
destroying	O
dinosaur	O
eggs	O
,	O
the	O
players	O
gain	O
a	O
satellite	O
"	O
option	O
"	O
similar	O
to	O
R-Type	B-Application
,	O
which	O
fires	O
multiple	O
types	O
of	O
weapons	O
depending	O
on	O
its	O
current	O
stoptrack	O
position	O
.	O
</s>
<s>
Prehistoric	B-Application
Isle	I-Application
was	O
created	O
by	O
most	O
of	O
the	O
same	O
team	O
that	O
would	O
later	O
work	O
on	O
several	O
projects	O
for	O
the	O
Neo	B-Application
Geo	I-Application
platforms	O
at	O
SNK	O
.	O
</s>
<s>
Prehistoric	B-Application
Isle	I-Application
was	O
first	O
released	O
in	O
arcades	O
across	O
Japan	O
,	O
North	O
America	O
and	O
Europe	O
by	O
SNK	O
in	O
1989	B-Application
.	O
</s>
<s>
Prior	O
to	O
launch	O
,	O
it	O
was	O
showcased	O
in	O
a	O
playable	O
state	O
at	O
the	O
1989	B-Application
AOU	O
Show	O
.	O
</s>
<s>
The	O
game	O
was	O
first	O
re-released	O
by	O
SNK	O
Playmore	O
in	O
Japan	O
as	O
part	O
of	O
the	O
SNK	O
Arcade	O
Classics	O
0	O
compilation	O
for	O
PlayStation	B-Operating_System
Portable	I-Operating_System
in	O
2011	O
.	O
</s>
<s>
Later	O
during	O
the	O
same	O
year	O
,	O
the	O
title	O
was	O
later	O
ported	O
to	O
PlayStation	B-Device
Network	I-Device
by	O
G1M2	O
.	O
</s>
<s>
It	O
was	O
also	O
included	O
as	O
part	O
of	O
the	O
SNK	B-Application
40th	I-Application
Anniversary	I-Application
Collection	I-Application
compilation	O
.	O
</s>
<s>
Prehistoric	B-Application
Isle	I-Application
was	O
met	O
with	O
positive	O
reception	O
since	O
its	O
initial	O
launch	O
in	O
arcades	O
.	O
</s>
<s>
In	O
Japan	O
,	O
Game	O
Machine	O
listed	O
it	O
on	O
their	O
July	O
1	O
,	O
1989	B-Application
issue	O
as	O
being	O
the	O
sixth	O
most-successful	O
table	O
arcade	O
unit	O
of	O
the	O
month	O
,	O
outperforming	O
titles	O
such	O
as	O
Arbalester	B-Application
,	O
Crack	B-Application
Down	I-Application
and	O
Dynasty	B-Application
Wars	I-Application
.	O
</s>
<s>
A	O
sequel	O
to	O
Prehistoric	B-Application
Isle	I-Application
had	O
already	O
been	O
teased	O
during	O
its	O
credits	O
sequence	O
.	O
</s>
<s>
Prehistoric	B-Application
Isle	I-Application
2	I-Application
was	O
released	O
in	O
1999	O
for	O
the	O
Neo	B-Application
Geo	I-Application
MVS	I-Application
but	O
proved	O
to	O
be	O
less	O
popular	O
than	O
its	O
predecessor	O
.	O
</s>
<s>
It	O
was	O
later	O
re-released	O
in	O
recent	O
years	O
for	O
the	O
PlayStation	B-Device
Network	I-Device
,	O
Nintendo	O
eShop	O
and	O
Xbox	O
Live	O
.	O
</s>
