Wow, that's got potential. I can tell a lot of thought and time has been put into Vouivre. Graphics a well presented, good atmosphere so I present my twenty minute play.
I have one gripe though (well 2), I use a qwerty keyboard and found it little difficult to start of with so may be allow the user to rebind the keys or add support for qwerty and add strafing but overall pretty cool.
Well done and good luck.wobblyfootgamer