http://bugs.winehq.org/show_bug.cgi?id=22489
--- Comment #10 from Austin English austinenglish@gmail.com 2012-12-10 21:41:32 CST --- Sent a stub: http://source.winehq.org/patches/data/92713
for Stone Giant, it gets it a bit further (it will create a window then fail wanting to create a d3d11 device).
For the other games, I don't have copies. Keep in mind the stub does nothing, but if the game is truly only checking for the dll's existence, then you may get lucky.
That said, d3d11 support will (likely) be a while, and it won't be coming from me :).