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ValveTime.co.uk | Valve News, Forums, Steam
Can't remember where but Gabe said HL2 takes place over 3 days, and it gives the player a time to think "end of day 1, right a new day" (or something like that).
Do you think gordon will sleep, i.e. screen fade out then back again? Or do you think that he can just stay active for a long time?