In the world of First-Person Shooters, few franchises pride themselves on raw, unadulterated chaos quite like Serious Sam . Developed by Croteam, the series is a love letter to the Doom and Quake era—fast movement, hordes of enemies, and sprawling levels that beg to be explored. Serious Sam 3: Before First Encounter (BFE) serves as a prequel to the original trilogy, grounding the action in a near-future Cairo during the initial Mental invasion.
While the main objective is simple—kill everything that moves—veterans know the real challenge lies in exploration. Serious Sam 3 is packed with hidden areas, easter eggs, and developer jokes known simply as "Secrets." Finding all of them is necessary for 100% completion, achievement hunting, and gaining access to the devastating secret weapons early in the campaign. serious sam 3 all secrets
Introduction