This doesn't seem to run on linux, I unpack, set the main file to executable, run it, and it crashes with some stacktrace then: 

=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

any ideas?

Great game and concept, story line is fun too, I only wished for a map in a couple of sections :)