<s>
X	B-Application
:	I-Application
Beyond	I-Application
the	I-Application
Frontier	I-Application
is	O
a	O
video	O
game	O
created	O
by	O
Egosoft	O
for	O
Windows	B-Application
.	O
</s>
<s>
Upon	O
release	O
,	O
it	O
was	O
frequently	O
compared	O
to	O
the	O
older	O
Elite	B-Application
.	O
</s>
<s>
Four	O
full	O
sequels	O
have	O
since	O
followed	O
:	O
X2	B-Application
:	I-Application
The	I-Application
Threat	I-Application
in	O
2003	O
,	O
X3	B-Device
:	I-Device
Reunion	I-Device
in	O
2005	B-Application
,	O
X3	B-Application
:	I-Application
Terran	I-Application
Conflict	I-Application
in	O
2008	O
and	O
X4	B-Application
:	I-Application
Foundations	I-Application
in	O
2018	O
.	O
</s>
<s>
X	B-Application
:	I-Application
Beyond	I-Application
the	I-Application
Frontier	I-Application
and	O
X-Tension	O
were	O
released	O
in	O
together	O
as	O
X-Gold	O
in	O
2000	O
.	O
</s>
<s>
A	O
novel	O
,	O
Farnham	O
's	O
Legend	O
,	O
is	O
based	O
on	O
the	O
plot	O
of	O
X	B-Application
:	I-Application
Beyond	I-Application
the	I-Application
Frontier	I-Application
.	O
</s>
<s>
X	B-Application
:	I-Application
Beyond	I-Application
the	I-Application
Frontier	I-Application
received	O
"	O
average	O
"	O
reviews	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
Notably	O
,	O
Egosoft	O
's	O
Managing	O
Director	O
,	O
Bernd	O
Lehahn	O
,	O
mentioned	O
appealing	O
to	O
"	O
the	O
'	O
Wing	O
Commander	O
audience	O
 '	O
"	O
as	O
a	O
high	O
priority	O
in	O
the	O
design	O
of	O
2005	B-Application
sequel	O
X3	B-Device
:	I-Device
Reunion	I-Device
.	O
</s>
