<s>
Radar	B-Application
Lock	I-Application
is	O
a	O
1989	O
video	O
game	O
developed	O
and	O
published	O
by	O
Atari	O
for	O
the	O
Atari	B-General_Concept
2600	I-General_Concept
.	O
</s>
<s>
In	O
developing	O
the	O
game	O
Neubauer	O
reused	O
the	O
game-engine	O
from	O
the	O
Atari	B-General_Concept
2600	I-General_Concept
game	O
Solaris	B-Application
,	O
which	O
he	O
also	O
worked	O
on	O
.	O
</s>
<s>
The	O
game	O
is	O
essentially	O
a	O
clone	O
of	O
the	O
Sega	O
game	O
Afterburner	B-Application
.	O
</s>
<s>
Writing	O
in	O
the	O
2007	O
book	O
Classic	O
Home	O
Video	O
Games	O
,	O
1972-1984	O
A	O
Complete	O
Reference	O
Guide	O
,	O
Brett	O
Weiss	O
gave	O
the	O
game	O
a	O
positive	O
review	O
,	O
admiring	O
the	O
achievement	O
of	O
presenting	O
such	O
a	O
complex	O
game	O
on	O
a	O
platform	O
having	O
the	O
Atari	B-General_Concept
2600	I-General_Concept
's	O
limited	O
capabilities	O
.	O
</s>
<s>
Writing	O
in	O
the	O
2018	O
book	O
The	O
A-Z	O
of	O
Atari	B-General_Concept
2600	I-General_Concept
Games	O
:	O
Volume	O
2	O
,	O
Kieren	O
Hawken	O
also	O
gave	O
the	O
game	O
a	O
positive	O
review	O
,	O
praising	O
especially	O
the	O
graphics	O
and	O
gameplay	O
,	O
and	O
giving	O
the	O
game	O
an	O
overall	O
score	O
of	O
9/10	O
.	O
</s>
