Bethesda's engrossing colony simulator, Fallout Shelter, is coming to Steam. The page appeared last night and the free-to-play game is due to unlock around 2pm.
Fallout Shelter was originally released on mobile, but came to PC last year through Bethesda's own client. But, let's face it, there's no PC client with quite the audience of Steam. Now, with the game appearing on Steam, Shelter can spread through gaming like radiation in water.
While the game isn't yet available to download, Fallout Shelter's stat boosters are already on sale in the Steam shop. This is where Bethesda really makes its cash on the game.
You can read more about it over on Steam.