The «Play Apps Online» website lists the game as one that you could play for free. (patentlyapple.com)
The MSRP will be the same as the for the digital version which is available today, with most retailers already listing the game for $ 29.99 / $ 29.99. (perpgames.com)
It says they don't want people listing games on steam and then selling all the keys via 3rd parties so that valve gets zero dollars. (reddit.com)