gaming Half-Life 2: Episode 3 expectations?

[Dr. Frasier Crane 319]

Okay, so I've still not given up hope on seeing this appear on the market either later this year, or in early 2014. It's probably going to end up happening, despite obvious reasons why some people may think otherwise, but maybe Valve's planning something... Better be something Earth-shattering, Valve! What do you expect in the next installment of Half-Life?