Uploaded March 2026 | Updated September 2026, 3 hours ago

---

Let’s celebrate as our favorite action hero, Serious Sam, turns 25 years old!

As part of this anniversary, we’ll be marking the occasion throughout the year with a series of releases and activities dedicated to the history of the franchise.

Starting today, the Sketchbook of the original Serious Sam is now available on Steam.

Huge thanks to our community for the ongoing support through all this time. We love you all!