Valve “not schizophrenic” despite its release schedule being a bit sporadic Post by： VG24/7 in January 04, 2011 Development Doug Lombardi Mac PC PS3 Stephany Nunneley Valve VG24/7 Xbox 360 +
Valve E3 event “completely cancelled” Post by： VG24/7 in June 11, 2010 Doug Lombardi Hot Johnny Cullen PC Portal 2 Puzzler Valve VG24/7 Xbox 360 +