<s>
GoatUp	B-Operating_System
is	O
a	O
platform	O
game	O
for	O
iOS	B-Application
developed	O
by	O
Jeff	O
Minter	O
and	O
Ivan	O
Zorzin	O
of	O
Llamasoft	O
and	O
published	O
via	O
the	O
App	B-Application
Store	I-Application
in	O
2011	B-Application
.	O
</s>
<s>
According	O
to	O
Minter	O
,	O
the	O
three	O
main	O
influences	O
were	O
Canyon	B-Application
Climber	I-Application
and	O
Miner	B-Application
2049er	I-Application
for	O
the	O
Atari	B-Device
8-bit	I-Device
family	I-Device
and	O
a	O
homebrew	O
Atari	B-General_Concept
2600	I-General_Concept
game	O
called	O
Man	O
Goes	O
Down	O
.	O
</s>
<s>
It	O
is	O
the	O
Minotaur	O
Project	O
game	O
representing	O
the	O
Sinclair	B-Operating_System
Spectrum	I-Operating_System
.	O
</s>
<s>
GoatUp	B-Operating_System
can	O
be	O
controlled	O
using	O
the	O
touch	O
screen	O
or	O
the	O
tilt	O
sensor	O
.	O
</s>
<s>
GoatUp	B-Operating_System
also	O
supports	O
the	O
iCade	B-Application
.	O
</s>
<s>
GoatUp	B-Operating_System
has	O
received	O
positive	O
ratings	O
from	O
Pocket	O
Gamer	O
and	O
TouchGen	O
.	O
</s>
