Hmm... I did find one game, Flight over Sahara, which uses sound and video.

Unfortunately, I still don't have video working; it appears that sed was running out of disk trying to backup the file; the install seemed to succeed, though, it just didn't work. I'm working through it, but it seems the package isn't quite proper when dealing with low disk space... and I regret having no particular advice on how to improve it, not knowing debian packaging.

I also (having manually seded without the .bak, and retrying the install) get these:
The former seems to indicate the module was already loaded? (It is, at any rate, loaded afterwards.) Not sure on the second one.

It works now, anyway, repeating so I could paste errors was the cure...

(Works for video; I can't make it fire by sound using BT headset. Fortunately, tapping the screen fires.) Framerate is atrocious, but it is kinda cool... and low framerate means I can play it while typing this without getting run down.