Japanese VC/WiiWare update

Virtual Console:

* Super Mario Kart (Super Famicom, 1-2 players, 800 Wii Points)
* Assault (Arcade, 1 player, 800 Wii Points)

WiiWare:

* Game Sound Station (1 player, 1,000 Wii Points)
* peakvox escape virus (1 player, 500 Wii Points)

Source