Players running the Steam OS will be able to spectate Dota 2 matches from their sofas.
Spectate The International matches in your living room
Dota 2 players who are used to the input associated with PCs will appreciate the Steam Controller’s similarities with that of a desktop mouse. Lane pushing games which were only playable with a keyboard and mouse are now accessible from the sofa!
Play Dota 2 from your living with the #SteamController
Aside from Dota 2, players will be able to access the whole Steam catalog from their living rooms.
There's no need to sit down in front of a desktop computer in order to watch Dota 2.