A Steam leak has revealed that Bethesda titles The Elder Scrolls III: Morrowind, The Elder Scrolls IV: Oblivion and Call of Cthulhu: Dark Corners of the Earth will land on the service soon.
Gamer Limit reports that an ad popped up with links to the three games.
Morrowind and Oblivion will be the Game of the Year editions, and Oblivion's downloadable content will be made available for it.
The offending ad has since been removed, but you can still view it here.
More through the link.