Indie Royale now offers The Serious Sam Pack as their latest bundle of creatively priced independent games. The way this works is that the bundle's minimum price goes up with each purchase at that modest level, and goes down when more generous souls pay more than the minimum. This "lightning pack" is offered for just 100 hours, with the counter currently at 98+ hours and counting. The bundle includes Serious Sam: The Random Encounter, Serious Sam Double D, Serious Sam: Kamikaze Attack, and Serious Sam: The First & Second Encounter.