Hmm, that sounds strange. Sure, send the crash logs, although I can't promise I'll be able to diagnose your issue. I'll mainly be copy and pasting the error code into a web search and seeing if this affected other people. A couple of people had a similar things happening over on our Steam forum and it turned out external 3rd party software was messing with some Unity games. When they figured out which software to disable, BFF or Die ran ok (and other Unity games I presume).
You can email the logs to bff at asastudio.co.uk
Cheers,
Shaz
(the game designer)