<s>
Olympic	B-Application
Games	I-Application
Tokyo	I-Application
2020	I-Application
-	I-Application
The	I-Application
Official	I-Application
Video	I-Application
Game	I-Application
is	O
an	O
Olympic	B-Application
video	I-Application
game	I-Application
developed	O
and	O
published	O
by	O
Sega	O
.	O
</s>
<s>
The	O
game	O
was	O
originally	O
released	O
in	O
Japan	O
for	O
the	O
Nintendo	B-Application
Switch	I-Application
and	O
PlayStation	B-Operating_System
4	I-Operating_System
on	O
July	O
24	O
,	O
2019	O
.	O
</s>
<s>
However	O
,	O
due	O
to	O
the	O
COVID-19	O
pandemic	O
delaying	O
the	O
start	O
of	O
the	O
2020	O
Summer	O
Olympics	O
in	O
Tokyo	O
,	O
the	O
game	O
was	O
not	O
released	O
outside	O
of	O
Japan	O
until	O
June	O
2021	O
,	O
when	O
it	O
also	O
released	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
Stadia	B-Application
,	O
and	O
Xbox	B-Device
One	I-Device
.	O
</s>
<s>
:	O
Later	O
added	O
as	O
downloadable	B-Protocol
content	I-Protocol
.	O
</s>
<s>
The	O
Switch	O
version	O
received	O
80%	O
from	O
Digitally	O
Downloaded	O
,	O
who	O
said	O
that	O
"	O
one	O
of	O
the	O
areas	O
that	O
Tokyo	B-Application
2020	I-Application
immediately	O
stands	O
out	O
is	O
that	O
it	O
has	O
a	O
good	O
range	O
of	O
different	O
sports	O
represented	O
,	O
and	O
they	O
all	O
play	O
differently.	O
"	O
</s>
