While PSN and Xbox had a rather rough time keeping on-line, Valve's Steam did a bit better. Valve's digital platform has managed to hit a new record for concurrent users. Steam had over 8 million Steam users online simultaneously.
As we can see in the following graph, yesterday there were 8,156,455 online Steam users. Moreover, we can see that both DOTA 2 and CS: GO are the most played games currently. PC gaming is dead, long live PC gaming!