Hi.
This is a new update of the game:

1)The HD pack, optimized and improved, is now included on the standard release.

2)The Windows edition now has an installer.

3) Many bugs and glitch have been fixed.

Furthermore, is now available a free demo of the game, with the first part of the story!!!*.

*: In case of purchase, the advances in the demo will be replicated even in the complete game