<s>
Photon	B-Application
(	O
)	O
is	O
a	O
Soviet	O
arcade	O
cabinet	O
produced	O
between	O
late	O
1980s	O
to	O
early	O
1990s	O
in	O
Penza	O
.	O
</s>
<s>
The	O
Photon	B-Application
arcade	O
cabinet	O
was	O
produced	O
in	O
the	O
late	O
1980s	O
to	O
early	O
1990s	O
by	O
the	O
eponymous	O
cooperative	O
in	O
Penza	O
.	O
</s>
<s>
The	O
Photon	B-Application
machine	O
with	O
a	O
PC8000	O
(	O
)	O
card	O
has	O
three	O
games	O
loaded	O
on	O
it	O
.	O
</s>
<s>
The	O
modification	O
entails	O
replacing	O
the	O
ROM	B-Device
chips	I-Device
with	O
the	O
BASIC	O
interpreter	O
with	O
the	O
ROM	B-Device
with	O
the	O
game	O
program	O
.	O
</s>
<s>
The	O
joystick	B-Device
is	O
connected	O
to	O
the	O
standard	O
connector	O
of	O
the	O
joystick	B-Device
.	O
</s>
<s>
In	O
2009	O
,	O
enthusiasts	O
dumped	O
a	O
ROM	B-Device
from	O
one	O
of	O
the	O
games	O
for	O
the	O
machine	O
(	O
Tetris	B-Device
)	O
.	O
</s>
<s>
Support	O
for	O
the	O
machine	O
with	O
a	O
PC8000	O
board	O
and	O
the	O
first	O
game	O
for	O
it	O
was	O
added	O
to	O
the	O
MAME	B-Device
emulator	B-Application
in	O
version	O
0.133u1	O
in	O
August	O
2009	O
.	O
</s>
