Serious Sam Classics Revolution-plaza May 2026

: Adds three new weapons: the XL4-P 'Ghostbuster' Beam Gun , the CDF-ST-005 Plasmathrower , and the MKII-B Minelayer .

: Includes a brand-new original campaign featuring 8 new maps and a unique final boss. Serious Sam Classics Revolution-PLAZA

: Powered by an updated Serious Engine 1 , it features full 64-bit compatibility , advanced graphics shader support, and hundreds of bug fixes. New Arsenal & Enemies : : Adds three new weapons: the XL4-P 'Ghostbuster'