Alex is known to love retro games, but The Wumpus is more of a mind to shoot things in the face, preferably multiple times. So a dollar for a whole bunch of Serious Sam content is really appealing.
As with most Humble offers, if you pay more than the average, you get more — in this case, Serious Sam 2 and Serious Sam 3. The average at the moment is just over four bucks, which is pretty good value too. They’re for Windows only, if you’re more of a Mac or Linux person.
Source: Humble Weekly Bundle