Problems with SpyHunter 2.0 and Solarian

[EWING@CTRVAX.VANDERBILT.EDU (Rick Ewing)]

I've been having problems with both of these games that I have downloaded
from cco.caltech.edu.  When I run SpyHunter 2.0, the game begins with
a few notes of music and crashes with an "Unclaimed Sound Interrupt"
error message (fatal).  Solarian also dies with a Tool Error $0201
when I try to run it.  My system is a ROM 01 w/ 8 megs (OctoRAM card)
and no acceleration boards.  I'm using a 1.44 meg RAM disk.  I have
two hard disks, one ProDOS, one HFS, and the programs run from neither.
I am running a newly installed copy of System 6 that has no other INITs
or extensions other than Appleshare.

Does anyone have any suggestions here?

--Rick Ewing
  Vanderbilt University