Information about the pre-order of the game:
At this stage, we (the game developers) do not have the technical ability to open pre-order on the page of the game on Steam.
And it's not our fault that this service is not provided to us by the service itself.
The game can be purchased immediately at the time of release, and at any time in the future.
More details about prices and release date in the next posts, as well as in the community of the game on the forum http://steamcommunity.com/app/666940/discussions