<s>
Scrapyard	B-Application
Dog	I-Application
is	O
a	O
scrolling	O
platform	O
game	O
published	O
by	O
Atari	O
Corporation	O
for	O
the	O
Atari	B-General_Concept
7800	I-General_Concept
in	O
1990	O
,	O
followed	O
by	O
an	O
Atari	B-General_Concept
Lynx	I-General_Concept
port	O
in	O
1991	O
.	O
</s>
<s>
The	O
Atari	B-General_Concept
7800	I-General_Concept
version	O
has	O
17	O
stages	O
while	O
the	O
Atari	B-General_Concept
Lynx	I-General_Concept
has	O
33	O
.	O
</s>
<s>
Robert	O
Jung	O
reviewed	O
the	O
Atari	B-General_Concept
Lynx	I-General_Concept
version	O
of	O
the	O
game	O
which	O
was	O
published	O
to	O
IGN	O
.	O
</s>
<s>
Atari	B-General_Concept
7800	I-General_Concept
Forever	O
retrospectively	O
scored	O
the	O
game	O
3.5	O
out	O
of	O
5	O
,	O
identifying	O
with	O
the	O
urban	O
blighted	O
world	O
and	O
praising	O
the	O
amount	O
of	O
unique	O
surprises	O
in	O
the	O
game	O
,	O
yet	O
admonishing	O
the	O
extremely	O
difficult	O
jumps	O
that	O
feel	O
cheap	O
.	O
</s>
