You are not logged in.
DeSmuME 0.9 on a Mac Mini Core 2 Duo at 2 GHz with 1 GB RAM running Mac OS X 10.5.6.
Sonic Rush: Game is running quite slow (with further slowdown when for example under water). Some sprites and 3d-models are displayed incorrectly. Sound contains occasional static noise. Otherwise seems fully playable.
Sonic Rush Adventure: Runs at full speed except during boss fights (which rely on 3d-graphics). All graphics display correctly as far as I can tell. Music may stutter occasionally, for example during the title screen. I have experienced once that the game got caught in some kind of endless loop: when I receive a Sol Emerald it keeps returning to the same screen, playing the same animation over and over. Receiving Chaos Emeralds work though. Otherwise fully playable.
Offline
I recommend using the source forge bug tracker if you want to see anything fixed, that's what is regularly checked and a good tool to submit issues. Still, it might or not get fixed, based on motivation, time, and other thousand things.
Offline