Recently the was a new online conference for the game publisher Devolver Digital. In this Devolver Direct a new gameplay trailer for Serious Sam 4 was revealed.
Serious Sam 4 will be the biggest Serious Sam game ever. It features new enemies, new locations, gameplay improvements and up to 100,000 enemies at once.
Serious Sam 4 is coming next month is August to Steam (Windows) and Google Stadia. Sadly no consoles yet, but probably will get release next year.