<s>
Upshift	B-Protocol
Strikeracer	I-Protocol
(	O
USR	O
)	O
was	O
a	O
MMO	O
racing	O
video	O
game	O
developed	O
by	O
South	O
Korean	O
studio	O
NChannel	O
and	O
published	O
by	O
gPotato	O
for	O
PC	B-Device
.	O
</s>
