<s>
180	B-Application
is	O
a	O
darts	B-Language
video	O
game	O
released	O
for	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
,	O
Commodore	O
64	O
,	O
Amstrad	B-Device
CPC	I-Device
,	O
Atari	B-Device
8-bit	I-Device
family	I-Device
in	O
1986	O
and	O
MSX	B-Operating_System
in	O
1987	O
.	O
</s>
<s>
The	O
player	O
competes	O
in	O
501	O
darts	B-Language
against	O
other	O
darts	B-Language
players	O
waiting	O
in	O
a	O
championship	O
tournament	O
with	O
normal	O
darts	B-Language
rules	O
applying	O
,	O
subtracting	O
your	O
score	O
from	O
501	O
to	O
zero	O
whilst	O
finishing	O
on	O
a	O
double	O
.	O
</s>
<s>
Players	O
can	O
also	O
compete	O
against	O
another	O
human	O
player	O
or	O
play	O
Round	O
the	O
Clock	O
,	O
throwing	O
darts	B-Language
around	O
the	O
dartboard	O
from	O
20	O
to	O
1	O
within	O
a	O
time	O
limit	O
.	O
</s>
<s>
The	O
Spectrum	O
version	O
got	O
a	O
72%	O
rating	O
from	O
Crash	O
magazine	O
who	O
labelled	O
it	O
as	O
"	O
the	O
best	O
darts	B-Language
game	O
ever	O
"	O
.	O
</s>
<s>
The	O
game	O
was	O
reviewed	O
in	O
Sinclair	O
User	O
,	O
which	O
rated	O
the	O
game	O
5	O
out	O
of	O
5	O
,	O
stating	O
"	O
Darts	B-Language
ought	O
to	O
be	O
boring	O
and	O
tedious	O
,	O
but	O
with	O
180	B-Application
it	O
has	O
been	O
made	O
funny	O
,	O
exciting	O
and	O
very	O
impressive	O
,	O
a	O
closet	O
hit.	O
"	O
</s>
<s>
The	O
game	O
was	O
reviewed	O
in	O
Your	O
Sinclair	O
,	O
which	O
rated	O
the	O
game	O
9	O
out	O
of	O
10	O
,	O
stating	O
"	O
In	O
its	O
presentation	O
,	O
180	B-Application
does	O
veer	O
toward	O
the	O
macho	O
,	O
crafty	O
cockney	O
Bristow	O
school	O
of	O
darts	B-Language
rather	O
than	O
that	O
of	O
Gentleman	O
John	O
Lowe	O
,	O
but	O
otherwise	O
there	O
's	O
little	O
to	O
quibble	O
about	O
-	O
a	O
winner	O
across	O
the	O
board	O
!	O
"	O
</s>
<s>
The	O
game	O
was	O
reviewed	O
in	O
ACE	O
,	O
stating	O
"	O
The	O
definitive	O
computer	O
darts	B-Language
game	O
.	O
</s>
