Seems to work - though the mouse seems a bit wild, maybe it suffers from bug 6971. And sometimes the logo movie is still silent. I had to do winetricks-alpha d3dx9_36 d3dx11_43 devenum and you'll need the latest winetricks-alpha (20110222), since I added the d3dx11_43 verb just now. Easy way to download and install is winetricks-alpha -q dragonage2_demo