Why no amd64 build?

[Urkle]

Unfortunately two of the libraries use in penumbra do not work ( or rather did not at that time). If you follow the open source forums here some users have been trying to port the penumbra overture source code to the latest angel script and the latest newton so that 64bit Linux cabe supported. For amnesia we used these newer libraries so we could provide you with a 64 bit version of the game.