So nothing good then
call of duty reflex and mw3 and probably the other are all playable still...
the shutdown seems to only affect 1st party games.
Wii Games: Mario Glaxay 1&2, Smash Bros Brawl, Mario Kart wii, wii sports, wii play, Wii Party, Force Unleashed 1, Godzilla Unleashed, indiana jones:SoK Wii, Metriod:Trilogy, TMNT:Smash-Up, CoD:Reflex&black ops,NSMBwii, Link's zapper training,goldeneye,tomb raider anniversary,metroid otherM.
It depends if they're on the GameSpy server. I notice some of the WiiWare games I've tried getting online with still work.