<s>
Pssst	B-Application
is	O
an	O
action	B-Application
video	I-Application
game	I-Application
developed	O
and	O
published	O
by	O
Ultimate	O
Play	O
the	O
Game	O
that	O
was	O
released	O
for	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
in	O
June	O
1983	O
.	O
</s>
<s>
Pssst	B-Application
was	O
the	O
second	O
game	O
to	O
be	O
released	O
by	O
Ultimate	O
,	O
after	O
Jetpac	B-Application
.	O
</s>
<s>
Pssst	B-Application
was	O
one	O
of	O
the	O
very	O
few	O
Spectrum	O
games	O
also	O
available	O
in	O
ROM	B-Device
format	O
for	O
use	O
with	O
the	O
Interface	B-Device
2	I-Device
,	O
allowing	O
"	O
instantaneous	O
"	O
loading	O
of	O
the	O
game	O
(	O
the	O
normal	O
method	O
of	O
cassette	O
loading	O
could	O
take	O
several	O
minutes	O
)	O
.	O
</s>
<s>
Pssst	B-Application
is	O
one	O
of	O
the	O
few	O
Spectrum	O
games	O
also	O
available	O
in	O
ROM	B-Device
format	O
for	O
use	O
with	O
the	O
Interface	B-Device
2	I-Device
,	O
allowing	O
instantaneous	O
loading	O
of	O
the	O
game	O
when	O
the	O
normal	O
method	O
of	O
cassette	O
loading	O
could	O
take	O
several	O
minutes	O
.	O
</s>
<s>
The	O
game	O
used	O
the	O
common	O
technique	O
of	O
sprites	O
and	O
allowing	O
them	O
to	O
be	O
placed	O
atop	O
each	O
other	O
,	O
which	O
often	O
overlapped	O
colours	O
on	O
the	O
screen	O
causing	O
attribute	B-Algorithm
clash	I-Algorithm
.	O
</s>
<s>
Pssst	B-Application
was	O
also	O
able	O
to	O
run	O
on	O
the	O
16K	O
version	O
of	O
the	O
Spectrum	O
.	O
</s>
<s>
In	O
addition	O
,	O
the	O
review	O
stated	O
originality	O
,	O
addictivity	O
and	O
enjoyability	O
of	O
Pssst	B-Application
.	O
</s>
<s>
In	O
the	O
fourth	O
issue	O
of	O
Personal	O
Computer	O
Games	O
,	O
Pssst	B-Application
was	O
nominated	O
for	O
a	O
1983	O
game	O
of	O
the	O
year	O
list	O
on	O
account	O
of	O
Ultimate	O
's	O
"	O
famous	O
graphics	O
"	O
.	O
</s>
<s>
Now	O
summarised	O
that	O
the	O
game	O
"	O
was	O
not	O
the	O
best	O
"	O
of	O
Ultimate	O
's	O
releases	O
for	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
,	O
despite	O
considering	O
it	O
to	O
be	O
"	O
less	O
lauded	O
"	O
than	O
the	O
others	O
.	O
</s>
<s>
However	O
,	O
they	O
considered	O
Pssst	B-Application
to	O
be	O
a	O
"	O
taste	O
of	O
things	O
to	O
come	O
"	O
and	O
a	O
significant	O
improvement	O
over	O
the	O
"	O
clunky	O
"	O
and	O
"	O
jumpy	O
"	O
animation	O
of	O
previous	O
games	O
for	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
.	O
</s>
