<s>
The	B-Device
Trials	I-Device
of	I-Device
Topoq	I-Device
is	O
a	O
puzzle	O
video	O
game	O
developed	O
by	O
London	O
Studio	O
for	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
that	O
utilizes	O
the	O
PlayStation	B-Device
Eye	I-Device
camera	I-Device
peripheral	O
.	O
</s>
<s>
The	O
game	O
requires	O
the	O
PlayStation	B-Device
Eye	I-Device
to	O
boot	O
as	O
the	O
camera	O
is	O
not	O
only	O
used	O
to	O
maneuver	O
the	O
ball	O
,	O
but	O
also	O
to	O
navigate	O
through	O
the	O
game	O
's	O
menus	O
where	O
the	O
player	O
moves	O
his	O
own	O
hands	O
instead	O
of	O
using	O
a	O
gamepad	O
.	O
</s>
<s>
With	O
the	O
help	O
of	O
his	O
body	O
and	O
hands	O
the	O
player	O
creates	O
slopes	O
in	O
order	O
to	O
make	O
roll	O
the	O
orb	O
to	O
hit	O
the	O
mystical	O
cages	O
of	O
energy	O
and	O
avoid	O
gargoyles	B-Application
.	O
</s>
<s>
The	B-Device
Trials	I-Device
of	I-Device
Topoq	I-Device
received	O
mixed	O
reviews	O
from	O
critics	O
upon	O
release	O
.	O
</s>
