When I heard they were offering Titan Quest and Red Faction Armageddon to the list after I'd already bought it I was like 'bugger'. But now I find out they've added an additional game on top of those other games AND they're all available to those of us who already purchased it? I'm like 'fucking awesome'.
That's how the Humble Bundles always work. Have you never bought one before? (if not, you've missed out on an incredible amount of gaming goodness).