Nintendo discontinue Wi-Fi connection on two of its older consoles from May 20th, 2014.
Gamers will no longer be allowed online play or leaderboards on Nintendo DS/DSi and Wii software.
Click to enlarge
Games like Samurai Warriors 3, Mario Kart Wii and Super Smash Bros. as well as Brawl and Advance Wars: Dark Conflict are among titles affected.
For a full list of which Nintendo-published games are affected, visit the Support section
The Wii Shop Channel and Nintendo DSi Shop will not be affected however, and will continue to be accessible after May 20th.