Talk:Gabe's Feather/@comment-170.24.134.11-20151028122520/@comment-33729168-20181231072541

Actually, it has nothing to do with Gabriel the Angel, but rather the CEO of Valve, Gaben Newell, who refuses to make a 3rd game for any of his series. That's the reasoning of the 3rd underdevelopped leaf, and the 2 adult ones.

Here's a few games he had at least something to do with (You may notice a pattern here):

Half Life (2 installments)

Portal (2 installments)

Team Fortress (2 installments)