If you own a DVD player, you might be interested in this
upcoming release:
"The Fay Wray Collection"
Contains THE MOST DANGEROUS GAME and THE VAMPIRE BAT.
Release date is June 27, 2000 at $19.99.

Alas, THE VAMPIRE BAT's listed running time is 61 minutes.
We can but hope against hope for a restored edition someday -
or am I wrong in thinking there's lost footage?

Also, I doubt I'm going on a limb here, but this DVD's
edition of THE MOST DANGEROUS GAME isn't likely to hold a
candle to the Criterion Collection release.

Cheers
-Steve