http://bugs.winehq.org/show_bug.cgi?id=8988
--- Comment #23 from Antonio López amlopezalonso@gmail.com 2007-08-13 16:16:29 --- I confirm this last behavior when trying the demo in my work PC from a fresh .wine (P-IV, NVIDIA TNT2, not a Ferrari, you see, but a valid hardware nevertheless :-P ).
However, I also tried a fresh .wine in my home PC and it kept on showing that choppy sound and movement (now with visible characters).
I'll give it another try after upgrading my ATI drivers.