Hi,
I bought the game on steam and it seems very interesting, but it is full of gamebreaking bugs that make it pretty much unplayable.
New game directly put me behind a dumpster, unable to move or to do anything. Then, I loaded the game (instead of hitting new game) as advised in the forums and it actually allowed to get to the room with the ringing phone.
Then, I got to the warehouse and I'm unable to progress: the ladder resets my position in the warehouse and a door makes me fall through the map, just like another user in the steam forums.