Advance Wars plays ok but save does nothing
Advance Wars 2 crashs at start of campaign or save attempt
Pokemon games crash when you fight wild pokemon
Pokemon Mystery Dungeon seems to play okay but sound is a little distorted
Metroid Fusion and Metroid: Zero Mission working fine, however are somewhat on the slow side, still playable though, generally around 4fps or less. Donkey Kong Country plays but is also somewhat slow, reasonable playable though. Jazz Jackrabbit works and plays about like it does on my SP.
Mario Kart works for you? I have a Japanese ROM, and there are some problem with the sprites.
It's a US rom, but I never played on the original GBA so it's hard more me to judge if everything looks okay. But it's plays fine and still lots of fun!
I sure hope the Pokemon problem gets fixed, I really want to play it annoyance free.
As for now, I have found a crude fix that will get you into pokemon wild battles. When the screen freezes when you enter a wild battle, exit fullscreen mode, hit freeze state in the menu, hit reset in the menu, then hit restore state. Presto, you'll be placed into the wild battle. ... Just that its really annoying to do this every time you walk in the grass/other infested areas :P.
Oh and also, WarioWare Inc. Mini Games works perfectly.
Wow thanks for that crude workaround! yeah I know it's annoying, but at least there's a glimmer of hope. You really made my day