<s>
Poly-Play	B-Application
is	O
an	O
arcade	O
cabinet	O
developed	O
in	O
East	O
Germany	O
in	O
1985	B-Application
;	O
it	O
is	O
the	O
only	O
such	O
machine	O
to	O
originate	O
in	O
the	O
GDR	O
.	O
</s>
<s>
It	O
was	O
created	O
by	O
VEB	O
Polytechnik	O
and	O
contained	O
a	O
number	O
of	O
games	O
,	O
including	O
a	O
Pac-Man	B-Application
clone	O
.	O
</s>
<s>
Poly-Play	B-Application
ran	O
on	O
a	O
U880	B-Device
,	O
a	O
clone	O
of	O
the	O
Zilog	B-General_Concept
Z80	I-General_Concept
CPU	B-General_Concept
,	O
which	O
was	O
clocked	O
at	O
2.457600	O
MHz	O
and	O
a	O
custom	O
sound	O
chip	O
.	O
</s>
<s>
A	O
Poly-Play	B-Application
machine	O
was	O
on	O
display	O
in	O
the	O
Museum	O
of	O
Computing	O
in	O
Swindon	O
,	O
England	O
in	O
2004	O
.	O
</s>
<s>
Hase	O
und	O
Wolf	O
(	O
Hare	O
and	O
Wolf	O
)	O
is	O
a	O
faster-paced	O
Pac-Man	B-Application
clone	O
and	O
was	O
based	O
on	O
the	O
Russian	O
cartoon	O
series	O
Nu	O
,	O
pogodi	O
!,	O
popular	O
in	O
the	O
GDR.The	O
Hare	O
must	O
eat	O
everything	O
that	O
it	O
can	O
get	O
.	O
</s>
<s>
Schmetterlinge	O
(	O
Butterflies	B-Application
)	O
with	O
Pittiplatsch	O
or	O
Mole	O
,	O
both	O
stars	O
of	O
children	O
's	O
television	O
series	O
in	O
the	O
GDR	O
;	O
however	O
,	O
the	O
game	O
is	O
more	O
suited	O
to	O
adults	O
.	O
</s>
<s>
Schießbude	O
(	O
Shooting	O
Gallery	O
)	O
is	O
a	O
Carnival	B-Application
clone	O
.	O
</s>
<s>
Wasserrohrbruch	O
(	O
Water	O
Pipe	O
Burst	O
)	O
This	O
is	O
the	O
last	O
Poly-Play	B-Application
game	O
.	O
</s>
<s>
The	O
eight	O
aforementioned	O
games	O
were	O
made	O
available	O
to	O
be	O
playable	O
with	O
the	O
emulator	O
MAME	B-Device
in	O
2000	O
.	O
</s>
<s>
Additionally	O
,	O
the	O
names	O
of	O
four	O
other	O
games	O
were	O
found	O
in	O
the	O
source	O
code	O
:	O
Der	O
Gärtner	O
(	O
The	O
Gardener	O
)	O
,	O
Im	O
Gewächshaus	O
(	O
In	O
the	O
Greenhouse	O
)	O
,	O
Hagelnde	O
Wolken	O
(	O
Hailing	O
Clouds	O
,	O
a	O
Space	B-Application
Invaders	I-Application
clone	O
)	O
and	O
Der	O
Taucher	O
(	O
The	O
Diver	O
,	O
a	O
game	O
where	O
malicious	O
fish	O
attack	O
a	O
diver	O
)	O
.	O
</s>
