Games Serious Sam 4 Update 1.08 Patch Notes: Serious Editor, Profanity Filter, New Characters, and MoreNew tracks are also added to the game. By 03/25/21
Games Serious Sam 4 Update 1.07 Patch Notes: Survival Mode, Santa Sam Skin, Improved Performance, and MoreSurvival mode can be played solo or with friends. By 12/25/20
Games Serious Sam 4 Update 1.06 Patch Notes: New Characters, Performance Improvements, and MoreA new update is also coming in a few weeks. By 12/04/20
Games Serious Sam 4 Update 1.05 Brings Halloween Events, New MP Characters, And MoreThe game also runs a little better now. By 10/29/20
Games Serious Sam 4 Update 1.04 Patch Notes: Custom Difficulty Multiplier, Performance Issues Fixed, And MoreA new update for Serious Sam 4 is out By 10/09/20