Facebook has launched a platform called Facebook Gameroom (Previously Facebook Games Arcade), where you can download an app for your Windows Desktop. Some news outlets are touting this as a steam competitor, and while steam already has a large playerbase (over 125 million), facebook can target this platform at the critical mass of users on it's social network, integrating features such as notifications. However the games inside Facebook Gameroom have been regarded as "Casual" games such as mobile and web versions, whereas steam is regarded as a more "Hardcore" platform for those looking for much heavier titles, but it is a matter of time before facebook can partner up with developers to bring their massive userbase to new games. Will you be using this platform? Do you play Facebook Games? Do you think they are any sort of competitor to steam?