Valve’s major first-person franchise Half-Life is well due for another installment. There are hints that the rumored Half-Life 3 is coming, and with it, a new edition of Valve’s Source engine. Coders have found references to Source 2 in recent Valve releases, lending credence to the idea that Valve has evolved their game-making software. Of course, the best way to show off a new engine would be with a new game… VG24/7 has the story.