<s>
X-Moto	B-Language
is	O
a	O
free	B-Application
and	O
open	B-Application
source	I-Application
2D	O
motocross	O
platform	O
game	O
developed	O
for	O
Linux	B-Application
,	O
FreeBSD	B-Operating_System
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
Microsoft	B-Application
Windows	I-Application
,	O
where	O
physics	O
play	O
an	O
all	O
important	O
role	O
in	O
the	O
gameplay	O
.	O
</s>
<s>
The	O
basic	O
gameplay	O
clones	O
that	O
of	O
Elasto	B-Application
Mania	I-Application
,	O
but	O
the	O
simulated	O
physics	O
are	O
subtly	O
different	O
.	O
</s>
<s>
These	O
are	O
created	O
using	O
Inkscape	B-Application
with	O
the	O
Inksmoto	O
extension	O
.	O
</s>
<s>
The	O
project	O
was	O
started	O
in	O
2005	B-Application
on	O
a	O
sourceforge.net	B-Application
repository	O
.	O
</s>
<s>
The	O
game	O
was	O
developed	O
completely	O
2D	O
,	O
but	O
utilizing	O
3D	O
hardware	B-General_Concept
acceleration	I-General_Concept
(	O
OpenGL	B-Application
)	O
for	O
faster	O
rendering	O
.	O
</s>
<s>
An	O
optional	O
non-OpenGL	O
ultra	O
low	O
requirements	O
vector	O
wireframe	B-Algorithm
render	O
mode	O
is	O
available	O
that	O
should	O
run	O
on	O
any	O
legacy	O
platform	O
.	O
</s>
<s>
The	O
game	O
uses	O
the	O
Open	B-Application
Dynamics	I-Application
Engine	I-Application
for	O
physical	O
simulation	O
.	O
</s>
<s>
Moving	O
objects	O
,	O
variable	O
gravity	O
and	O
other	O
features	O
can	O
be	O
provided	O
by	O
scripting	O
the	O
levels	O
using	O
the	O
Lua	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
As	O
of	O
version	O
0.5.0	O
,	O
integration	O
with	O
the	O
Chipmunk	B-Application
physics	I-Application
engine	I-Application
enables	O
levels	O
with	O
multi-body	O
dynamics	O
.	O
</s>
<s>
was	O
selected	O
in	O
May	O
2008	O
and	O
April	O
2015	O
as	O
"	O
HotPick	O
"	O
by	O
Linux	B-Application
Format	O
.	O
</s>
<s>
Thinkdigit	O
2009-05	O
ranked	O
among	O
the	O
"	O
Most	O
addictive	O
Linux	B-Application
games	O
"	O
.	O
</s>
<s>
The	O
game	O
was	O
a	O
quite	O
popular	O
freeware	B-License
game	O
:	O
Between	O
2005	B-Application
and	O
May	O
2017	O
the	O
game	O
was	O
downloaded	O
alone	O
via	O
SourceForge.net	B-Application
over	O
630,000	O
times	O
.	O
</s>
<s>
Over	O
various	O
other	O
download	O
portals	O
over	O
600,000	O
downloads	O
are	O
aggregated	O
:	O
on	O
Softonic	B-Application
over	O
357,707	O
for	O
the	O
Windows	O
version	O
and	O
70,390	O
for	O
the	O
Mac	O
version	O
,	O
on	O
Chip.de	O
67,471	O
downloads	O
of	O
the	O
Windows	O
version	O
,	O
on	O
Computer	O
Bild	O
54,351	O
downloads	O
of	O
Windows	O
version	O
,	O
on	O
Softpedia	O
48,428	O
downloads	O
for	O
Linux	B-Application
version	O
and	O
on	O
netzwelt	O
8,134	O
downloads	O
.	O
</s>
