Eugen Systems’ real-time strategy game R.U.S.E. is no longer available for purchase digitally. The game has been de-listed from Steam and Ubisoft’s own storefront. While current owners can download and play the game, you won’t be able to buy the game unless you find a dusty retail copy somewhere. From Ubisoft’s explanation, it doesn’t sound like the situation will be fixed in the near future.
This is a companion discussion topic for the original entry at http://www.quartertothree.com/fp/2016/03/31/just-like-r-u-s-e-disappears-eyes