donniebaseball23 writes "Steam is a huge success, and it's arguably the leading digital distribution platform for gamers on the PC. But has the growth of Steam's business led to a slowdown in Valve's own games development? Is the so-called 'Valve Time' actually a symptom of Steam's hogging Valve's resources? That's the argument that Stardock's Brad Wardell made this week. 'If you were to look at a timeline of games developed in-house by Valve – not developed externally and then acquired – and you look at before Steam and after Steam, it's definitely had an effect,' he said."
It's probably also slowed by the imminent launch of Portal 2
, which is due out next Tuesday in North America.