Source 2 exists now, and DoTA 2 is the initial title to include it (updates will continue as new information arrives)
Source 2 exists now, and DoTA 2 is the initial title to include it (updates will continue as new information arrives)
Most game engines stem from a Quake-based version. GoldSource was the final developer using the original Quake, and all subsequent Source projects—such as HL2 or TF2—are built on updated iterations.