Serious Sam 4 is knocking on our door, but until the next chapter arrives, you can hop over to GOG and claim a free copy of the original game from 2001. You can find the giveaway banner near the middle of the main page.

Serious Sam: The First Encounter is quite dated by today's standards but it hasn't lost its charm at all. It's still fun as hell to get in, blast those hordes of nasty monsters, and just chill while doing so. Why make things complicated when beauty lies in simplicity?

This offer is a part of the Harvest Sale on GOG and you can claim your copy until August 26 at 6:00 AM Pacific time.

Go ahead and claim your freebie....while you can, that is. Sam is waiting for you.