<s>
DGamer	B-Application
(	O
Disney	O
Gamer	O
)	O
was	O
an	O
online	O
game	O
and	O
social	O
network	O
service	O
developed	O
by	O
Disney	O
for	O
use	O
with	O
Nintendo	B-Device
DS	I-Device
games	O
.	O
</s>
<s>
DGamer	B-Application
was	O
accessible	O
via	O
the	O
Nintendo	B-Application
Wi-Fi	I-Application
Connection	I-Application
or	O
computer	O
via	O
the	O
DGamer	B-Application
Channel	O
on	O
Disney.com	O
.	O
</s>
<s>
The	O
service	O
was	O
implemented	O
by	O
Fall	B-Application
Line	I-Application
Studios	I-Application
and	O
Disney	O
Interactive	O
Studios	O
.	O
</s>
<s>
It	O
launched	O
in	O
North	O
America	O
on	O
May	O
15	O
,	O
2008	O
,	O
coinciding	O
with	O
the	O
release	O
of	O
the	O
DS	B-Device
version	O
of	O
The	B-Application
Chronicles	I-Application
of	I-Application
Narnia	I-Application
:	I-Application
Prince	I-Application
Caspian	I-Application
.	O
</s>
<s>
DGamer	B-Application
's	O
Wi-Fi	B-Application
connections	I-Application
were	O
retired	O
on	O
March	O
15	O
,	O
2013	O
.	O
</s>
<s>
It	O
can	O
still	O
be	O
used	O
via	O
local	O
wireless	O
connections	O
,	O
but	O
is	O
no	O
longer	O
able	O
to	O
connect	O
to	O
the	O
Nintendo	B-Application
Wi-Fi	I-Application
Connection	I-Application
service	O
.	O
</s>
