>Compat List Update: Working Games r1.62 (Wii)
^NTSC-U
Chibi-Robo! [mcemu=yes]
Cubivore [mcemu=yes]
Killer 7 [mcemu=yes]
Resident Evil 4 [mcemu=yes]
^NTSC-J
Dragon Drive: D-Masters Shot (Anime Disc) 480p
Hudson Selection Vol.2: Star Soldier [mcemu=yes]
Kururin Squash! [mcemu=yes]
>Compat List Update: Games with Issues r1.62 (Wii)
^NTSC-U
Odama [mcemu=yes] #No mic support; plays well without mic.
^NTSC-J
Shikigami no Shiro II [mcemu=yes] #No bgm (no audio stream support yet) but very playable.
==================================================================
Very impressive guys. It gets better, it gets better all the time.
This isn't helpful unless you tell us if they're 1:1/compressed/extracted iso images. I only say this because Chibi-Robo!, Cubivore and Killer 7 do not work for me as you described.