You get the full Egyptian and Mesoamerican campaigns, plus a brand-new fan-made episode called Bright Island .

Developed by Alligator Pit in collaboration with Croteam, Revolution is a unified 64-bit version of the two original games: The First Encounter and The Second Encounter .

Watch the official trailer to see the high-octane gameplay and updated visuals in action: Serious Sam Classics: Revolution Review – Pond's Press Pond's Press• Sep 4, 2019 Is It the Best Way to Play?

If your idea of a perfect afternoon involves backpedaling at high speeds while hundreds of screaming headless kamikazes charge your position, then you're likely already a fan of Sam "Serious" Stone. But even for veteran fans, Serious Sam Classics: Revolution is a unique beast. It’s not just a remaster; it’s a community-driven "sourceport" that bridges the gap between 2001 nostalgia and modern hardware. What Exactly is "Revolution"?

It runs on an updated version of the original Serious Engine 1. Unlike the HD versions, it retains the specific "crunchy" aesthetic and physics of the early 2000s while adding advanced shader support and 64-bit compatibility.