<s>
Sega	O
Sports	O
 '	O
World	B-Application
Series	I-Application
Baseball	I-Application
,	O
or	O
simply	O
World	B-Application
Series	I-Application
Baseball	I-Application
,	O
is	O
a	O
sports	O
game	O
developed	O
by	O
BlueSky	O
Software	O
and	O
published	O
by	O
Sega	O
for	O
the	O
Genesis/Mega	B-Operating_System
Drive	I-Operating_System
and	O
Game	O
Gear	O
.	O
</s>
<s>
It	O
is	O
the	O
first	O
game	O
in	O
the	O
series	O
and	O
was	O
originally	O
released	O
in	O
1994	B-Application
.	O
</s>
<s>
A	O
version	O
for	O
the	O
Sega	B-Device
32X	I-Device
,	O
World	B-Application
Series	I-Application
Baseball	I-Application
starring	I-Application
Deion	I-Application
Sanders	I-Application
,	O
would	O
follow	O
in	O
1995	B-Application
.	O
</s>
<s>
The	O
game	O
was	O
a	O
major	O
advancement	O
in	O
Sega	O
baseball	O
games	O
in	O
that	O
it	O
included	O
licensed	O
MLB	O
players	O
and	O
teams	O
(	O
the	O
first	O
baseball	O
video	O
game	O
to	O
have	O
both	O
such	O
licenses	O
[	O
previous	O
baseball	O
video	O
games	O
only	O
had	O
one	O
license ]	O
;	O
they	O
are	O
based	O
on	O
the	O
rosters	O
for	O
the	O
1994	B-Application
MLB	O
season	O
)	O
,	O
and	O
relatively	O
accurate	O
gameplay	O
.	O
</s>
<s>
The	O
series	O
concluded	O
with	O
World	B-Device
Series	I-Device
Baseball	I-Device
2K3	I-Device
on	O
the	O
PlayStation	B-Device
2	I-Device
and	O
the	O
Xbox	B-Application
.	O
</s>
<s>
The	O
first	O
World	B-Application
Series	I-Application
Baseball	I-Application
officially	O
licensed	O
by	O
the	O
MLB	O
was	O
released	O
by	O
Mattel	O
Electronics	O
for	O
the	O
Intellivision	O
in	O
1983	O
with	O
a	O
stunning	O
3D	O
graphic	O
.	O
</s>
<s>
GamePro	O
gave	O
the	O
Genesis	B-Operating_System
version	O
a	O
rave	O
review	O
,	O
calling	O
it	O
"	O
arguably	O
the	O
best	O
baseball	O
cart	B-Protocol
ever.	O
"	O
</s>
