I thought it was pretty obvious at this point that valve is probably working on a new engine for ep3/HL3. assuming they plan to continue the series, which I do.The Virgo said:Half-Life 2 was great, but I do agree that the episodes were a bit lacking. Besides, the Source engine is just way too old. I know that great things can be done with it, but Portal 2 just doesn't compare (not just graphics-wise, but in just about every aspect) to the Unreal 3 and CryEngine 3 and many other engines that have come out in the almost 10 years since Source first came out.Radeonx said:Yes. Half Life 2 and its subsequent episodes weren't that great, and I doubt that Episode 3 will be as good as them. Which is a bad sign.
I mean, compare Portal 2 to this level that was made by some guy with the Unreal 3 engine.
My money is that the new engine will see release with the next console generation.